5476088720

素因数分解:

$2^4\times 5^1\times {\mathrm{68451109}}^1$

素因数の和:68451122

約数の個数: 20

約数和(自身を含む): 12731906460

約数和(自身を除く): 7255817740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68451109, 136902218, 273804436, 342255545, 547608872, 684511090, 1095217744, 1369022180, 2738044360, 5476088720]

約数ペア:

[(1, 5476088720), (2, 2738044360), (4, 1369022180), (5, 1095217744), (8, 684511090), (10, 547608872), (16, 342255545), (20, 273804436), (40, 136902218), (80, 68451109)]