120970728

素因数分解:

$2^3\times 3^2\times {\mathrm{1680149}}^1$

素因数の和:1680161

約数の個数: 24

約数和(自身を含む): 327629250

約数和(自身を除く): 206658522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1680149, 3360298, 5040447, 6720596, 10080894, 13441192, 15121341, 20161788, 30242682, 40323576, 60485364, 120970728]

約数ペア:

[(1, 120970728), (2, 60485364), (3, 40323576), (4, 30242682), (6, 20161788), (8, 15121341), (9, 13441192), (12, 10080894), (18, 6720596), (24, 5040447), (36, 3360298), (72, 1680149)]