38816040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323467}}^1$

素因数の和:323481

約数の個数: 32

約数和(自身を含む): 116448480

約数和(自身を除く): 77632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323467, 646934, 970401, 1293868, 1617335, 1940802, 2587736, 3234670, 3881604, 4852005, 6469340, 7763208, 9704010, 12938680, 19408020, 38816040]

約数ペア:

[(1, 38816040), (2, 19408020), (3, 12938680), (4, 9704010), (5, 7763208), (6, 6469340), (8, 4852005), (10, 3881604), (12, 3234670), (15, 2587736), (20, 1940802), (24, 1617335), (30, 1293868), (40, 970401), (60, 646934), (120, 323467)]