159436740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2657279}}^1$

素因数の和:2657291

約数の個数: 24

約数和(自身を含む): 446423040

約数和(自身を除く): 286986300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2657279, 5314558, 7971837, 10629116, 13286395, 15943674, 26572790, 31887348, 39859185, 53145580, 79718370, 159436740]

約数ペア:

[(1, 159436740), (2, 79718370), (3, 53145580), (4, 39859185), (5, 31887348), (6, 26572790), (10, 15943674), (12, 13286395), (15, 10629116), (20, 7971837), (30, 5314558), (60, 2657279)]