72093180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1201553}}^1$

素因数の和:1201565

約数の個数: 24

約数和(自身を含む): 201861072

約数和(自身を除く): 129767892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1201553, 2403106, 3604659, 4806212, 6007765, 7209318, 12015530, 14418636, 18023295, 24031060, 36046590, 72093180]

約数ペア:

[(1, 72093180), (2, 36046590), (3, 24031060), (4, 18023295), (5, 14418636), (6, 12015530), (10, 7209318), (12, 6007765), (15, 4806212), (20, 3604659), (30, 2403106), (60, 1201553)]