108044240

素因数分解:

$2^4\times 5^1\times {\mathrm{1350553}}^1$

素因数の和:1350566

約数の個数: 20

約数和(自身を含む): 251203044

約数和(自身を除く): 143158804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1350553, 2701106, 5402212, 6752765, 10804424, 13505530, 21608848, 27011060, 54022120, 108044240]

約数ペア:

[(1, 108044240), (2, 54022120), (4, 27011060), (5, 21608848), (8, 13505530), (10, 10804424), (16, 6752765), (20, 5402212), (40, 2701106), (80, 1350553)]