80144160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166967}}^1$

素因数の和:166985

約数の個数: 48

約数和(自身を含む): 252455616

約数和(自身を除く): 172311456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166967, 333934, 500901, 667868, 834835, 1001802, 1335736, 1669670, 2003604, 2504505, 2671472, 3339340, 4007208, 5009010, 5342944, 6678680, 8014416, 10018020, 13357360, 16028832, 20036040, 26714720, 40072080, 80144160]

約数ペア:

[(1, 80144160), (2, 40072080), (3, 26714720), (4, 20036040), (5, 16028832), (6, 13357360), (8, 10018020), (10, 8014416), (12, 6678680), (15, 5342944), (16, 5009010), (20, 4007208), (24, 3339340), (30, 2671472), (32, 2504505), (40, 2003604), (48, 1669670), (60, 1335736), (80, 1001802), (96, 834835), (120, 667868), (160, 500901), (240, 333934), (480, 166967)]