40564560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{169019}}^1$

素因数の和:169035

約数の個数: 40

約数和(自身を含む): 125750880

約数和(自身を除く): 85186320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 169019, 338038, 507057, 676076, 845095, 1014114, 1352152, 1690190, 2028228, 2535285, 2704304, 3380380, 4056456, 5070570, 6760760, 8112912, 10141140, 13521520, 20282280, 40564560]

約数ペア:

[(1, 40564560), (2, 20282280), (3, 13521520), (4, 10141140), (5, 8112912), (6, 6760760), (8, 5070570), (10, 4056456), (12, 3380380), (15, 2704304), (16, 2535285), (20, 2028228), (24, 1690190), (30, 1352152), (40, 1014114), (48, 845095), (60, 676076), (80, 507057), (120, 338038), (240, 169019)]