99690960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{415379}}^1$

素因数の和:415395

約数の個数: 40

約数和(自身を含む): 309042720

約数和(自身を除く): 209351760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 415379, 830758, 1246137, 1661516, 2076895, 2492274, 3323032, 4153790, 4984548, 6230685, 6646064, 8307580, 9969096, 12461370, 16615160, 19938192, 24922740, 33230320, 49845480, 99690960]

約数ペア:

[(1, 99690960), (2, 49845480), (3, 33230320), (4, 24922740), (5, 19938192), (6, 16615160), (8, 12461370), (10, 9969096), (12, 8307580), (15, 6646064), (16, 6230685), (20, 4984548), (24, 4153790), (30, 3323032), (40, 2492274), (48, 2076895), (60, 1661516), (80, 1246137), (120, 830758), (240, 415379)]