3242240240

素因数分解:

$2^4\times 5^1\times {\mathrm{40528003}}^1$

素因数の和:40528016

約数の個数: 20

約数和(自身を含む): 7538208744

約数和(自身を除く): 4295968504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 40528003, 81056006, 162112012, 202640015, 324224024, 405280030, 648448048, 810560060, 1621120120, 3242240240]

約数ペア:

[(1, 3242240240), (2, 1621120120), (4, 810560060), (5, 648448048), (8, 405280030), (10, 324224024), (16, 202640015), (20, 162112012), (40, 81056006), (80, 40528003)]