57802160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55579}}^1$

素因数の和:55605

約数の個数: 40

約数和(自身を含む): 144730320

約数和(自身を除く): 86928160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 55579, 111158, 222316, 277895, 444632, 555790, 722527, 889264, 1111580, 1445054, 2223160, 2890108, 3612635, 4446320, 5780216, 7225270, 11560432, 14450540, 28901080, 57802160]

約数ペア:

[(1, 57802160), (2, 28901080), (4, 14450540), (5, 11560432), (8, 7225270), (10, 5780216), (13, 4446320), (16, 3612635), (20, 2890108), (26, 2223160), (40, 1445054), (52, 1111580), (65, 889264), (80, 722527), (104, 555790), (130, 444632), (208, 277895), (260, 222316), (520, 111158), (1040, 55579)]