3192160

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 7674912

約数和(自身を除く): 4482752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 281, 284, 355, 562, 568, 710, 1124, 1136, 1405, 1420, 2248, 2272, 2810, 2840, 4496, 5620, 5680, 8992, 11240, 11360, 19951, 22480, 39902, 44960, 79804, 99755, 159608, 199510, 319216, 399020, 638432, 798040, 1596080, 3192160]

約数ペア:

[(1, 3192160), (2, 1596080), (4, 798040), (5, 638432), (8, 399020), (10, 319216), (16, 199510), (20, 159608), (32, 99755), (40, 79804), (71, 44960), (80, 39902), (142, 22480), (160, 19951), (281, 11360), (284, 11240), (355, 8992), (562, 5680), (568, 5620), (710, 4496), (1124, 2840), (1136, 2810), (1405, 2272), (1420, 2248)]