3182480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5703

約数の個数: 40

約数和(自身を含む): 8457792

約数和(自身を除く): 5275312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5683, 11366, 22732, 28415, 39781, 45464, 56830, 79562, 90928, 113660, 159124, 198905, 227320, 318248, 397810, 454640, 636496, 795620, 1591240, 3182480]

約数ペア:

[(1, 3182480), (2, 1591240), (4, 795620), (5, 636496), (7, 454640), (8, 397810), (10, 318248), (14, 227320), (16, 198905), (20, 159124), (28, 113660), (35, 90928), (40, 79562), (56, 56830), (70, 45464), (80, 39781), (112, 28415), (140, 22732), (280, 11366), (560, 5683)]