91837360

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{10159}}^1$

素因数の和:10285

約数の個数: 40

約数和(自身を含む): 215432640

約数和(自身を除く): 123595280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 10159, 20318, 40636, 50795, 81272, 101590, 162544, 203180, 406360, 812720, 1147967, 2295934, 4591868, 5739835, 9183736, 11479670, 18367472, 22959340, 45918680, 91837360]

約数ペア:

[(1, 91837360), (2, 45918680), (4, 22959340), (5, 18367472), (8, 11479670), (10, 9183736), (16, 5739835), (20, 4591868), (40, 2295934), (80, 1147967), (113, 812720), (226, 406360), (452, 203180), (565, 162544), (904, 101590), (1130, 81272), (1808, 50795), (2260, 40636), (4520, 20318), (9040, 10159)]