39255240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{327127}}^1$

素因数の和:327141

約数の個数: 32

約数和(自身を含む): 117766080

約数和(自身を除く): 78510840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 327127, 654254, 981381, 1308508, 1635635, 1962762, 2617016, 3271270, 3925524, 4906905, 6542540, 7851048, 9813810, 13085080, 19627620, 39255240]

約数ペア:

[(1, 39255240), (2, 19627620), (3, 13085080), (4, 9813810), (5, 7851048), (6, 6542540), (8, 4906905), (10, 3925524), (12, 3271270), (15, 2617016), (20, 1962762), (24, 1635635), (30, 1308508), (40, 981381), (60, 654254), (120, 327127)]