152872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{636967}}^1$

素因数の和:636983

約数の個数: 40

約数和(自身を含む): 473904192

約数和(自身を除く): 321032112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 636967, 1273934, 1910901, 2547868, 3184835, 3821802, 5095736, 6369670, 7643604, 9554505, 10191472, 12739340, 15287208, 19109010, 25478680, 30574416, 38218020, 50957360, 76436040, 152872080]

約数ペア:

[(1, 152872080), (2, 76436040), (3, 50957360), (4, 38218020), (5, 30574416), (6, 25478680), (8, 19109010), (10, 15287208), (12, 12739340), (15, 10191472), (16, 9554505), (20, 7643604), (24, 6369670), (30, 5095736), (40, 3821802), (48, 3184835), (60, 2547868), (80, 1910901), (120, 1273934), (240, 636967)]