3108080

素因数分解:

$2^4\times 5^1\times {\mathrm{38851}}^1$

素因数の和:38864

約数の個数: 20

約数和(自身を含む): 7226472

約数和(自身を除く): 4118392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38851, 77702, 155404, 194255, 310808, 388510, 621616, 777020, 1554040, 3108080]

約数ペア:

[(1, 3108080), (2, 1554040), (4, 777020), (5, 621616), (8, 388510), (10, 310808), (16, 194255), (20, 155404), (40, 77702), (80, 38851)]