1208632020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20143867}}^1$

素因数の和:20143879

約数の個数: 24

約数和(自身を含む): 3384169824

約数和(自身を除く): 2175537804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20143867, 40287734, 60431601, 80575468, 100719335, 120863202, 201438670, 241726404, 302158005, 402877340, 604316010, 1208632020]

約数ペア:

[(1, 1208632020), (2, 604316010), (3, 402877340), (4, 302158005), (5, 241726404), (6, 201438670), (10, 120863202), (12, 100719335), (15, 80575468), (20, 60431601), (30, 40287734), (60, 20143867)]