120302220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2005037}}^1$

素因数の和:2005049

約数の個数: 24

約数和(自身を含む): 336846384

約数和(自身を除く): 216544164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2005037, 4010074, 6015111, 8020148, 10025185, 12030222, 20050370, 24060444, 30075555, 40100740, 60151110, 120302220]

約数ペア:

[(1, 120302220), (2, 60151110), (3, 40100740), (4, 30075555), (5, 24060444), (6, 20050370), (10, 12030222), (12, 10025185), (15, 8020148), (20, 6015111), (30, 4010074), (60, 2005037)]