88389920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24019}}^1$

素因数の和:24057

約数の個数: 48

約数和(自身を含む): 217909440

約数和(自身を除く): 129519520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 24019, 48038, 96076, 120095, 192152, 240190, 384304, 480380, 552437, 768608, 960760, 1104874, 1921520, 2209748, 2762185, 3843040, 4419496, 5524370, 8838992, 11048740, 17677984, 22097480, 44194960, 88389920]

約数ペア:

[(1, 88389920), (2, 44194960), (4, 22097480), (5, 17677984), (8, 11048740), (10, 8838992), (16, 5524370), (20, 4419496), (23, 3843040), (32, 2762185), (40, 2209748), (46, 1921520), (80, 1104874), (92, 960760), (115, 768608), (160, 552437), (184, 480380), (230, 384304), (368, 240190), (460, 192152), (736, 120095), (920, 96076), (1840, 48038), (3680, 24019)]