4972640

素因数分解:

$2^5\times 5^1\times {\mathrm{31079}}^1$

素因数の和:31094

約数の個数: 24

約数和(自身を含む): 11748240

約数和(自身を除く): 6775600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 31079, 62158, 124316, 155395, 248632, 310790, 497264, 621580, 994528, 1243160, 2486320, 4972640]

約数ペア:

[(1, 4972640), (2, 2486320), (4, 1243160), (5, 994528), (8, 621580), (10, 497264), (16, 310790), (20, 248632), (32, 155395), (40, 124316), (80, 62158), (160, 31079)]