57750160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55529}}^1$

素因数の和:55555

約数の個数: 40

約数和(自身を含む): 144600120

約数和(自身を除く): 86849960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 55529, 111058, 222116, 277645, 444232, 555290, 721877, 888464, 1110580, 1443754, 2221160, 2887508, 3609385, 4442320, 5775016, 7218770, 11550032, 14437540, 28875080, 57750160]

約数ペア:

[(1, 57750160), (2, 28875080), (4, 14437540), (5, 11550032), (8, 7218770), (10, 5775016), (13, 4442320), (16, 3609385), (20, 2887508), (26, 2221160), (40, 1443754), (52, 1110580), (65, 888464), (80, 721877), (104, 555290), (130, 444232), (208, 277645), (260, 222116), (520, 111058), (1040, 55529)]