142866060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2381101}}^1$

素因数の和:2381113

約数の個数: 24

約数和(自身を含む): 400025136

約数和(自身を除く): 257159076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2381101, 4762202, 7143303, 9524404, 11905505, 14286606, 23811010, 28573212, 35716515, 47622020, 71433030, 142866060]

約数ペア:

[(1, 142866060), (2, 71433030), (3, 47622020), (4, 35716515), (5, 28573212), (6, 23811010), (10, 14286606), (12, 11905505), (15, 9524404), (20, 7143303), (30, 4762202), (60, 2381101)]