142695240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1189127}}^1$

素因数の和:1189141

約数の個数: 32

約数和(自身を含む): 428086080

約数和(自身を除く): 285390840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1189127, 2378254, 3567381, 4756508, 5945635, 7134762, 9513016, 11891270, 14269524, 17836905, 23782540, 28539048, 35673810, 47565080, 71347620, 142695240]

約数ペア:

[(1, 142695240), (2, 71347620), (3, 47565080), (4, 35673810), (5, 28539048), (6, 23782540), (8, 17836905), (10, 14269524), (12, 11891270), (15, 9513016), (20, 7134762), (24, 5945635), (30, 4756508), (40, 3567381), (60, 2378254), (120, 1189127)]