125587480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{46861}}^1$

素因数の和:46939

約数の個数: 32

約数和(自身を含む): 286795440

約数和(自身を除く): 161207960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 46861, 93722, 187444, 234305, 374888, 468610, 937220, 1874440, 3139687, 6279374, 12558748, 15698435, 25117496, 31396870, 62793740, 125587480]

約数ペア:

[(1, 125587480), (2, 62793740), (4, 31396870), (5, 25117496), (8, 15698435), (10, 12558748), (20, 6279374), (40, 3139687), (67, 1874440), (134, 937220), (268, 468610), (335, 374888), (536, 234305), (670, 187444), (1340, 93722), (2680, 46861)]