89389920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{186229}}^1$

素因数の和:186247

約数の個数: 48

約数和(自身を含む): 281579760

約数和(自身を除く): 192189840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 186229, 372458, 558687, 744916, 931145, 1117374, 1489832, 1862290, 2234748, 2793435, 2979664, 3724580, 4469496, 5586870, 5959328, 7449160, 8938992, 11173740, 14898320, 17877984, 22347480, 29796640, 44694960, 89389920]

約数ペア:

[(1, 89389920), (2, 44694960), (3, 29796640), (4, 22347480), (5, 17877984), (6, 14898320), (8, 11173740), (10, 8938992), (12, 7449160), (15, 5959328), (16, 5586870), (20, 4469496), (24, 3724580), (30, 2979664), (32, 2793435), (40, 2234748), (48, 1862290), (60, 1489832), (80, 1117374), (96, 931145), (120, 744916), (160, 558687), (240, 372458), (480, 186229)]