720565212

素因数分解:

$2^2\times 3^1\times {\mathrm{60047101}}^1$

素因数の和:60047108

約数の個数: 12

約数和(自身を含む): 1681318856

約数和(自身を除く): 960753644

約数列:

[1, 2, 3, 4, 6, 12, 60047101, 120094202, 180141303, 240188404, 360282606, 720565212]

約数ペア:

[(1, 720565212), (2, 360282606), (3, 240188404), (4, 180141303), (6, 120094202), (12, 60047101)]