75585780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{419921}}^1$

素因数の和:419936

約数の個数: 36

約数和(自身を含む): 229277412

約数和(自身を除く): 153691632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 419921, 839842, 1259763, 1679684, 2099605, 2519526, 3779289, 4199210, 5039052, 6298815, 7558578, 8398420, 12597630, 15117156, 18896445, 25195260, 37792890, 75585780]

約数ペア:

[(1, 75585780), (2, 37792890), (3, 25195260), (4, 18896445), (5, 15117156), (6, 12597630), (9, 8398420), (10, 7558578), (12, 6298815), (15, 5039052), (18, 4199210), (20, 3779289), (30, 2519526), (36, 2099605), (45, 1679684), (60, 1259763), (90, 839842), (180, 419921)]