124628880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{519287}}^1$

素因数の和:519303

約数の個数: 40

約数和(自身を含む): 386350272

約数和(自身を除く): 261721392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 519287, 1038574, 1557861, 2077148, 2596435, 3115722, 4154296, 5192870, 6231444, 7789305, 8308592, 10385740, 12462888, 15578610, 20771480, 24925776, 31157220, 41542960, 62314440, 124628880]

約数ペア:

[(1, 124628880), (2, 62314440), (3, 41542960), (4, 31157220), (5, 24925776), (6, 20771480), (8, 15578610), (10, 12462888), (12, 10385740), (15, 8308592), (16, 7789305), (20, 6231444), (24, 5192870), (30, 4154296), (40, 3115722), (48, 2596435), (60, 2077148), (80, 1557861), (120, 1038574), (240, 519287)]