144634440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1205287}}^1$

素因数の和:1205301

約数の個数: 32

約数和(自身を含む): 433903680

約数和(自身を除く): 289269240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1205287, 2410574, 3615861, 4821148, 6026435, 7231722, 9642296, 12052870, 14463444, 18079305, 24105740, 28926888, 36158610, 48211480, 72317220, 144634440]

約数ペア:

[(1, 144634440), (2, 72317220), (3, 48211480), (4, 36158610), (5, 28926888), (6, 24105740), (8, 18079305), (10, 14463444), (12, 12052870), (15, 9642296), (20, 7231722), (24, 6026435), (30, 4821148), (40, 3615861), (60, 2410574), (120, 1205287)]