119856740

素因数分解:

$2^2\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{3697}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 251922552

約数和(自身を除く): 132065812

約数列:

[1, 2, 4, 5, 10, 20, 1621, 3242, 3697, 6484, 7394, 8105, 14788, 16210, 18485, 32420, 36970, 73940, 5992837, 11985674, 23971348, 29964185, 59928370, 119856740]

約数ペア:

[(1, 119856740), (2, 59928370), (4, 29964185), (5, 23971348), (10, 11985674), (20, 5992837), (1621, 73940), (3242, 36970), (3697, 32420), (6484, 18485), (7394, 16210), (8105, 14788)]