119904160

素因数分解:

$2^5\times 5^1\times {\mathrm{749401}}^1$

素因数の和:749416

約数の個数: 24

約数和(自身を含む): 283273956

約数和(自身を除く): 163369796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 749401, 1498802, 2997604, 3747005, 5995208, 7494010, 11990416, 14988020, 23980832, 29976040, 59952080, 119904160]

約数ペア:

[(1, 119904160), (2, 59952080), (4, 29976040), (5, 23980832), (8, 14988020), (10, 11990416), (16, 7494010), (20, 5995208), (32, 3747005), (40, 2997604), (80, 1498802), (160, 749401)]