77133180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1285553}}^1$

素因数の和:1285565

約数の個数: 24

約数和(自身を含む): 215973072

約数和(自身を除く): 138839892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1285553, 2571106, 3856659, 5142212, 6427765, 7713318, 12855530, 15426636, 19283295, 25711060, 38566590, 77133180]

約数ペア:

[(1, 77133180), (2, 38566590), (3, 25711060), (4, 19283295), (5, 15426636), (6, 12855530), (10, 7713318), (12, 6427765), (15, 5142212), (20, 3856659), (30, 2571106), (60, 1285553)]