149872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{624467}}^1$

素因数の和:624483

約数の個数: 40

約数和(自身を含む): 464604192

約数和(自身を除く): 314732112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 624467, 1248934, 1873401, 2497868, 3122335, 3746802, 4995736, 6244670, 7493604, 9367005, 9991472, 12489340, 14987208, 18734010, 24978680, 29974416, 37468020, 49957360, 74936040, 149872080]

約数ペア:

[(1, 149872080), (2, 74936040), (3, 49957360), (4, 37468020), (5, 29974416), (6, 24978680), (8, 18734010), (10, 14987208), (12, 12489340), (15, 9991472), (16, 9367005), (20, 7493604), (24, 6244670), (30, 4995736), (40, 3746802), (48, 3122335), (60, 2497868), (80, 1873401), (120, 1248934), (240, 624467)]