119590160

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13229}}^1$

素因数の和:13355

約数の個数: 40

約数和(自身を含む): 280528920

約数和(自身を除く): 160938760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 13229, 26458, 52916, 66145, 105832, 132290, 211664, 264580, 529160, 1058320, 1494877, 2989754, 5979508, 7474385, 11959016, 14948770, 23918032, 29897540, 59795080, 119590160]

約数ペア:

[(1, 119590160), (2, 59795080), (4, 29897540), (5, 23918032), (8, 14948770), (10, 11959016), (16, 7474385), (20, 5979508), (40, 2989754), (80, 1494877), (113, 1058320), (226, 529160), (452, 264580), (565, 211664), (904, 132290), (1130, 105832), (1808, 66145), (2260, 52916), (4520, 26458), (9040, 13229)]