68296440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569137}}^1$

素因数の和:569151

約数の個数: 32

約数和(自身を含む): 204889680

約数和(自身を除く): 136593240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569137, 1138274, 1707411, 2276548, 2845685, 3414822, 4553096, 5691370, 6829644, 8537055, 11382740, 13659288, 17074110, 22765480, 34148220, 68296440]

約数ペア:

[(1, 68296440), (2, 34148220), (3, 22765480), (4, 17074110), (5, 13659288), (6, 11382740), (8, 8537055), (10, 6829644), (12, 5691370), (15, 4553096), (20, 3414822), (24, 2845685), (30, 2276548), (40, 1707411), (60, 1138274), (120, 569137)]