71164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296519}}^1$

素因数の和:296535

約数の個数: 40

約数和(自身を含む): 220610880

約数和(自身を除く): 149446320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296519, 593038, 889557, 1186076, 1482595, 1779114, 2372152, 2965190, 3558228, 4447785, 4744304, 5930380, 7116456, 8895570, 11860760, 14232912, 17791140, 23721520, 35582280, 71164560]

約数ペア:

[(1, 71164560), (2, 35582280), (3, 23721520), (4, 17791140), (5, 14232912), (6, 11860760), (8, 8895570), (10, 7116456), (12, 5930380), (15, 4744304), (16, 4447785), (20, 3558228), (24, 2965190), (30, 2372152), (40, 1779114), (48, 1482595), (60, 1186076), (80, 889557), (120, 593038), (240, 296519)]