3772880

素因数分解:

$2^4\times 5^1\times {\mathrm{47161}}^1$

素因数の和:47174

約数の個数: 20

約数和(自身を含む): 8772132

約数和(自身を除く): 4999252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47161, 94322, 188644, 235805, 377288, 471610, 754576, 943220, 1886440, 3772880]

約数ペア:

[(1, 3772880), (2, 1886440), (4, 943220), (5, 754576), (8, 471610), (10, 377288), (16, 235805), (20, 188644), (40, 94322), (80, 47161)]