123035820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4391}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 345316608

約数和(自身を除く): 222280788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467, 934, 1401, 1868, 2335, 2802, 4391, 4670, 5604, 7005, 8782, 9340, 13173, 14010, 17564, 21955, 26346, 28020, 43910, 52692, 65865, 87820, 131730, 263460, 2050597, 4101194, 6151791, 8202388, 10252985, 12303582, 20505970, 24607164, 30758955, 41011940, 61517910, 123035820]

約数ペア:

[(1, 123035820), (2, 61517910), (3, 41011940), (4, 30758955), (5, 24607164), (6, 20505970), (10, 12303582), (12, 10252985), (15, 8202388), (20, 6151791), (30, 4101194), (60, 2050597), (467, 263460), (934, 131730), (1401, 87820), (1868, 65865), (2335, 52692), (2802, 43910), (4391, 28020), (4670, 26346), (5604, 21955), (7005, 17564), (8782, 14010), (9340, 13173)]