57045840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{237691}}^1$

素因数の和:237707

約数の個数: 40

約数和(自身を含む): 176842848

約数和(自身を除く): 119797008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 237691, 475382, 713073, 950764, 1188455, 1426146, 1901528, 2376910, 2852292, 3565365, 3803056, 4753820, 5704584, 7130730, 9507640, 11409168, 14261460, 19015280, 28522920, 57045840]

約数ペア:

[(1, 57045840), (2, 28522920), (3, 19015280), (4, 14261460), (5, 11409168), (6, 9507640), (8, 7130730), (10, 5704584), (12, 4753820), (15, 3803056), (16, 3565365), (20, 2852292), (24, 2376910), (30, 1901528), (40, 1426146), (48, 1188455), (60, 950764), (80, 713073), (120, 475382), (240, 237691)]