113034920

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15787}}^1$

素因数の和:15977

約数の個数: 32

約数和(自身を含む): 255765600

約数和(自身を除く): 142730680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 15787, 31574, 63148, 78935, 126296, 157870, 315740, 631480, 2825873, 5651746, 11303492, 14129365, 22606984, 28258730, 56517460, 113034920]

約数ペア:

[(1, 113034920), (2, 56517460), (4, 28258730), (5, 22606984), (8, 14129365), (10, 11303492), (20, 5651746), (40, 2825873), (179, 631480), (358, 315740), (716, 157870), (895, 126296), (1432, 78935), (1790, 63148), (3580, 31574), (7160, 15787)]