240135240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2001127}}^1$

素因数の和:2001141

約数の個数: 32

約数和(自身を含む): 720406080

約数和(自身を除く): 480270840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2001127, 4002254, 6003381, 8004508, 10005635, 12006762, 16009016, 20011270, 24013524, 30016905, 40022540, 48027048, 60033810, 80045080, 120067620, 240135240]

約数ペア:

[(1, 240135240), (2, 120067620), (3, 80045080), (4, 60033810), (5, 48027048), (6, 40022540), (8, 30016905), (10, 24013524), (12, 20011270), (15, 16009016), (20, 12006762), (24, 10005635), (30, 8004508), (40, 6003381), (60, 4002254), (120, 2001127)]