88136120

素因数分解:

$2^3\times 5^1\times {\mathrm{2203403}}^1$

素因数の和:2203414

約数の個数: 16

約数和(自身を含む): 198306360

約数和(自身を除く): 110170240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2203403, 4406806, 8813612, 11017015, 17627224, 22034030, 44068060, 88136120]

約数ペア:

[(1, 88136120), (2, 44068060), (4, 22034030), (5, 17627224), (8, 11017015), (10, 8813612), (20, 4406806), (40, 2203403)]