147352080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{613967}}^1$

素因数の和:613983

約数の個数: 40

約数和(自身を含む): 456792192

約数和(自身を除く): 309440112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 613967, 1227934, 1841901, 2455868, 3069835, 3683802, 4911736, 6139670, 7367604, 9209505, 9823472, 12279340, 14735208, 18419010, 24558680, 29470416, 36838020, 49117360, 73676040, 147352080]

約数ペア:

[(1, 147352080), (2, 73676040), (3, 49117360), (4, 36838020), (5, 29470416), (6, 24558680), (8, 18419010), (10, 14735208), (12, 12279340), (15, 9823472), (16, 9209505), (20, 7367604), (24, 6139670), (30, 4911736), (40, 3683802), (48, 3069835), (60, 2455868), (80, 1841901), (120, 1227934), (240, 613967)]