71056140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1184269}}^1$

素因数の和:1184281

約数の個数: 24

約数和(自身を含む): 198957360

約数和(自身を除く): 127901220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1184269, 2368538, 3552807, 4737076, 5921345, 7105614, 11842690, 14211228, 17764035, 23685380, 35528070, 71056140]

約数ペア:

[(1, 71056140), (2, 35528070), (3, 23685380), (4, 17764035), (5, 14211228), (6, 11842690), (10, 7105614), (12, 5921345), (15, 4737076), (20, 3552807), (30, 2368538), (60, 1184269)]