125410920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13229}}^1$

素因数の和:13322

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 255613080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 13229, 26458, 39687, 52916, 66145, 79374, 105832, 132290, 158748, 198435, 264580, 317496, 396870, 529160, 793740, 1045091, 1587480, 2090182, 3135273, 4180364, 5225455, 6270546, 8360728, 10450910, 12541092, 15676365, 20901820, 25082184, 31352730, 41803640, 62705460, 125410920]

約数ペア:

[(1, 125410920), (2, 62705460), (3, 41803640), (4, 31352730), (5, 25082184), (6, 20901820), (8, 15676365), (10, 12541092), (12, 10450910), (15, 8360728), (20, 6270546), (24, 5225455), (30, 4180364), (40, 3135273), (60, 2090182), (79, 1587480), (120, 1045091), (158, 793740), (237, 529160), (316, 396870), (395, 317496), (474, 264580), (632, 198435), (790, 158748), (948, 132290), (1185, 105832), (1580, 79374), (1896, 66145), (2370, 52916), (3160, 39687), (4740, 26458), (9480, 13229)]