120212208

素因数分解:

$2^4\times 3^3\times {\mathrm{278269}}^1$

素因数の和:278286

約数の個数: 40

約数和(自身を含む): 345054800

約数和(自身を除く): 224842592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 278269, 556538, 834807, 1113076, 1669614, 2226152, 2504421, 3339228, 4452304, 5008842, 6678456, 7513263, 10017684, 13356912, 15026526, 20035368, 30053052, 40070736, 60106104, 120212208]

約数ペア:

[(1, 120212208), (2, 60106104), (3, 40070736), (4, 30053052), (6, 20035368), (8, 15026526), (9, 13356912), (12, 10017684), (16, 7513263), (18, 6678456), (24, 5008842), (27, 4452304), (36, 3339228), (48, 2504421), (54, 2226152), (72, 1669614), (108, 1113076), (144, 834807), (216, 556538), (432, 278269)]