2388080

素因数分解:

$2^4\times 5^1\times {\mathrm{29851}}^1$

素因数の和:29864

約数の個数: 20

約数和(自身を含む): 5552472

約数和(自身を除く): 3164392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 29851, 59702, 119404, 149255, 238808, 298510, 477616, 597020, 1194040, 2388080]

約数ペア:

[(1, 2388080), (2, 1194040), (4, 597020), (5, 477616), (8, 298510), (10, 238808), (16, 149255), (20, 119404), (40, 59702), (80, 29851)]