151542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{631429}}^1$

素因数の和:631445

約数の個数: 40

約数和(自身を含む): 469783920

約数和(自身を除く): 318240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 631429, 1262858, 1894287, 2525716, 3157145, 3788574, 5051432, 6314290, 7577148, 9471435, 10102864, 12628580, 15154296, 18942870, 25257160, 30308592, 37885740, 50514320, 75771480, 151542960]

約数ペア:

[(1, 151542960), (2, 75771480), (3, 50514320), (4, 37885740), (5, 30308592), (6, 25257160), (8, 18942870), (10, 15154296), (12, 12628580), (15, 10102864), (16, 9471435), (20, 7577148), (24, 6314290), (30, 5051432), (40, 3788574), (48, 3157145), (60, 2525716), (80, 1894287), (120, 1262858), (240, 631429)]