76850220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1280837}}^1$

素因数の和:1280849

約数の個数: 24

約数和(自身を含む): 215180784

約数和(自身を除く): 138330564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1280837, 2561674, 3842511, 5123348, 6404185, 7685022, 12808370, 15370044, 19212555, 25616740, 38425110, 76850220]

約数ペア:

[(1, 76850220), (2, 38425110), (3, 25616740), (4, 19212555), (5, 15370044), (6, 12808370), (10, 7685022), (12, 6404185), (15, 5123348), (20, 3842511), (30, 2561674), (60, 1280837)]