84502960

素因数分解:

$2^4\times 5^1\times {\mathrm{1056287}}^1$

素因数の和:1056300

約数の個数: 20

約数和(自身を含む): 196469568

約数和(自身を除く): 111966608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1056287, 2112574, 4225148, 5281435, 8450296, 10562870, 16900592, 21125740, 42251480, 84502960]

約数ペア:

[(1, 84502960), (2, 42251480), (4, 21125740), (5, 16900592), (8, 10562870), (10, 8450296), (16, 5281435), (20, 4225148), (40, 2112574), (80, 1056287)]