4032780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67213}}^1$

素因数の和:67225

約数の個数: 24

約数和(自身を含む): 11291952

約数和(自身を除く): 7259172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67213, 134426, 201639, 268852, 336065, 403278, 672130, 806556, 1008195, 1344260, 2016390, 4032780]

約数ペア:

[(1, 4032780), (2, 2016390), (3, 1344260), (4, 1008195), (5, 806556), (6, 672130), (10, 403278), (12, 336065), (15, 268852), (20, 201639), (30, 134426), (60, 67213)]