90783240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{756527}}^1$

素因数の和:756541

約数の個数: 32

約数和(自身を含む): 272350080

約数和(自身を除く): 181566840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 756527, 1513054, 2269581, 3026108, 3782635, 4539162, 6052216, 7565270, 9078324, 11347905, 15130540, 18156648, 22695810, 30261080, 45391620, 90783240]

約数ペア:

[(1, 90783240), (2, 45391620), (3, 30261080), (4, 22695810), (5, 18156648), (6, 15130540), (8, 11347905), (10, 9078324), (12, 7565270), (15, 6052216), (20, 4539162), (24, 3782635), (30, 3026108), (40, 2269581), (60, 1513054), (120, 756527)]