1 times 15840 equals 15840
2 times 7920 equals 15840
3 times 5280 equals 15840
4 times 3960 equals 15840
5 times 3168 equals 15840
6 times 2640 equals 15840
8 times 1980 equals 15840
9 times 1760 equals 15840
10 times 1584 equals 15840
11 times 1440 equals 15840
12 times 1320 equals 15840
15 times 1056 equals 15840
16 times 990 equals 15840
18 times 880 equals 15840
20 times 792 equals 15840
22 times 720 equals 15840
24 times 660 equals 15840
30 times 528 equals 15840
32 times 495 equals 15840
33 times 480 equals 15840
36 times 440 equals 15840
40 times 396 equals 15840
44 times 360 equals 15840
45 times 352 equals 15840
48 times 330 equals 15840
55 times 288 equals 15840
60 times 264 equals 15840
66 times 240 equals 15840
72 times 220 equals 15840
80 times 198 equals 15840
88 times 180 equals 15840
90 times 176 equals 15840
96 times 165 equals 15840
99 times 160 equals 15840
110 times 144 equals 15840
120 times 132 equals 15840
132 times 120 equals 15840
144 times 110 equals 15840
160 times 99 equals 15840
165 times 96 equals 15840
176 times 90 equals 15840
180 times 88 equals 15840
198 times 80 equals 15840
220 times 72 equals 15840
240 times 66 equals 15840
264 times 60 equals 15840
288 times 55 equals 15840
330 times 48 equals 15840
352 times 45 equals 15840
360 times 44 equals 15840
396 times 40 equals 15840
440 times 36 equals 15840
480 times 33 equals 15840
495 times 32 equals 15840
528 times 30 equals 15840
660 times 24 equals 15840
720 times 22 equals 15840
792 times 20 equals 15840
880 times 18 equals 15840
990 times 16 equals 15840
1056 times 15 equals 15840
1320 times 12 equals 15840
1440 times 11 equals 15840
1584 times 10 equals 15840
1760 times 9 equals 15840
1980 times 8 equals 15840
2640 times 6 equals 15840
3168 times 5 equals 15840
3960 times 4 equals 15840
5280 times 3 equals 15840
7920 times 2 equals 15840
15840 times 1 equals 15840
From the aboves multiple we can see that 15840 is a multiple of 72 numbers.
The numbers are 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840
These numbers are called the factors of 15840.