120800220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2013337}}^1$

素因数の和:2013349

約数の個数: 24

約数和(自身を含む): 338240784

約数和(自身を除く): 217440564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2013337, 4026674, 6040011, 8053348, 10066685, 12080022, 20133370, 24160044, 30200055, 40266740, 60400110, 120800220]

約数ペア:

[(1, 120800220), (2, 60400110), (3, 40266740), (4, 30200055), (5, 24160044), (6, 20133370), (10, 12080022), (12, 10066685), (15, 8053348), (20, 6040011), (30, 4026674), (60, 2013337)]