5772880

素因数分解:

$2^4\times 5^1\times {\mathrm{72161}}^1$

素因数の和:72174

約数の個数: 20

約数和(自身を含む): 13422132

約数和(自身を除く): 7649252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72161, 144322, 288644, 360805, 577288, 721610, 1154576, 1443220, 2886440, 5772880]

約数ペア:

[(1, 5772880), (2, 2886440), (4, 1443220), (5, 1154576), (8, 721610), (10, 577288), (16, 360805), (20, 288644), (40, 144322), (80, 72161)]