106881440

素因数分解:

$2^5\times 5^1\times {\mathrm{668009}}^1$

素因数の和:668024

約数の個数: 24

約数和(自身を含む): 252507780

約数和(自身を除く): 145626340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 668009, 1336018, 2672036, 3340045, 5344072, 6680090, 10688144, 13360180, 21376288, 26720360, 53440720, 106881440]

約数ペア:

[(1, 106881440), (2, 53440720), (4, 26720360), (5, 21376288), (8, 13360180), (10, 10688144), (16, 6680090), (20, 5344072), (32, 3340045), (40, 2672036), (80, 1336018), (160, 668009)]