88121920

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2567

約数の個数: 56

約数和(自身を含む): 211784184

約数和(自身を除く): 123662264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 2437, 3616, 4520, 4874, 7232, 9040, 9748, 12185, 18080, 19496, 24370, 36160, 38992, 48740, 77984, 97480, 155968, 194960, 275381, 389920, 550762, 779840, 1101524, 1376905, 2203048, 2753810, 4406096, 5507620, 8812192, 11015240, 17624384, 22030480, 44060960, 88121920]

約数ペア:

[(1, 88121920), (2, 44060960), (4, 22030480), (5, 17624384), (8, 11015240), (10, 8812192), (16, 5507620), (20, 4406096), (32, 2753810), (40, 2203048), (64, 1376905), (80, 1101524), (113, 779840), (160, 550762), (226, 389920), (320, 275381), (452, 194960), (565, 155968), (904, 97480), (1130, 77984), (1808, 48740), (2260, 38992), (2437, 36160), (3616, 24370), (4520, 19496), (4874, 18080), (7232, 12185), (9040, 9748)]