141572220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2359537}}^1$

素因数の和:2359549

約数の個数: 24

約数和(自身を含む): 396402384

約数和(自身を除く): 254830164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2359537, 4719074, 7078611, 9438148, 11797685, 14157222, 23595370, 28314444, 35393055, 47190740, 70786110, 141572220]

約数ペア:

[(1, 141572220), (2, 70786110), (3, 47190740), (4, 35393055), (5, 28314444), (6, 23595370), (10, 14157222), (12, 11797685), (15, 9438148), (20, 7078611), (30, 4719074), (60, 2359537)]