80490576

素因数分解:

$2^4\times 3^1\times {\mathrm{1676887}}^1$

素因数の和:1676898

約数の個数: 20

約数和(自身を含む): 207934112

約数和(自身を除く): 127443536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1676887, 3353774, 5030661, 6707548, 10061322, 13415096, 20122644, 26830192, 40245288, 80490576]

約数ペア:

[(1, 80490576), (2, 40245288), (3, 26830192), (4, 20122644), (6, 13415096), (8, 10061322), (12, 6707548), (16, 5030661), (24, 3353774), (48, 1676887)]