76880360

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8467}}^1$

素因数の和:8705

約数の個数: 32

約数和(自身を含む): 173763360

約数和(自身を除く): 96883000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 8467, 9080, 16934, 33868, 42335, 67736, 84670, 169340, 338680, 1922009, 3844018, 7688036, 9610045, 15376072, 19220090, 38440180, 76880360]

約数ペア:

[(1, 76880360), (2, 38440180), (4, 19220090), (5, 15376072), (8, 9610045), (10, 7688036), (20, 3844018), (40, 1922009), (227, 338680), (454, 169340), (908, 84670), (1135, 67736), (1816, 42335), (2270, 33868), (4540, 16934), (8467, 9080)]