27116120

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4877}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 61462800

約数和(自身を除く): 34346680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 4877, 5560, 9754, 19508, 24385, 39016, 48770, 97540, 195080, 677903, 1355806, 2711612, 3389515, 5423224, 6779030, 13558060, 27116120]

約数ペア:

[(1, 27116120), (2, 13558060), (4, 6779030), (5, 5423224), (8, 3389515), (10, 2711612), (20, 1355806), (40, 677903), (139, 195080), (278, 97540), (556, 48770), (695, 39016), (1112, 24385), (1390, 19508), (2780, 9754), (4877, 5560)]