60511240

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2687}}^1$

素因数の和:3261

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 75931640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2687, 2815, 4504, 5374, 5630, 10748, 11260, 13435, 21496, 22520, 26870, 53740, 107480, 1512781, 3025562, 6051124, 7563905, 12102248, 15127810, 30255620, 60511240]

約数ペア:

[(1, 60511240), (2, 30255620), (4, 15127810), (5, 12102248), (8, 7563905), (10, 6051124), (20, 3025562), (40, 1512781), (563, 107480), (1126, 53740), (2252, 26870), (2687, 22520), (2815, 21496), (4504, 13435), (5374, 11260), (5630, 10748)]