72306060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1205101}}^1$

素因数の和:1205113

約数の個数: 24

約数和(自身を含む): 202457136

約数和(自身を除く): 130151076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1205101, 2410202, 3615303, 4820404, 6025505, 7230606, 12051010, 14461212, 18076515, 24102020, 36153030, 72306060]

約数ペア:

[(1, 72306060), (2, 36153030), (3, 24102020), (4, 18076515), (5, 14461212), (6, 12051010), (10, 7230606), (12, 6025505), (15, 4820404), (20, 3615303), (30, 2410202), (60, 1205101)]