20160499110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{404099}}^1$

素因数の和:405772

約数の個数: 32

約数和(自身を含む): 48414412800

約数和(自身を除く): 28253913690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1663, 3326, 4989, 8315, 9978, 16630, 24945, 49890, 404099, 808198, 1212297, 2020495, 2424594, 4040990, 6061485, 12122970, 672016637, 1344033274, 2016049911, 3360083185, 4032099822, 6720166370, 10080249555, 20160499110]

約数ペア:

[(1, 20160499110), (2, 10080249555), (3, 6720166370), (5, 4032099822), (6, 3360083185), (10, 2016049911), (15, 1344033274), (30, 672016637), (1663, 12122970), (3326, 6061485), (4989, 4040990), (8315, 2424594), (9978, 2020495), (16630, 1212297), (24945, 808198), (49890, 404099)]