83115080

素因数分解:

$2^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{1699}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 187272000

約数和(自身を除く): 104156920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1223, 1699, 2446, 3398, 4892, 6115, 6796, 8495, 9784, 12230, 13592, 16990, 24460, 33980, 48920, 67960, 2077877, 4155754, 8311508, 10389385, 16623016, 20778770, 41557540, 83115080]

約数ペア:

[(1, 83115080), (2, 41557540), (4, 20778770), (5, 16623016), (8, 10389385), (10, 8311508), (20, 4155754), (40, 2077877), (1223, 67960), (1699, 48920), (2446, 33980), (3398, 24460), (4892, 16990), (6115, 13592), (6796, 12230), (8495, 9784)]