12222960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{50929}}^1$

素因数の和:50945

約数の個数: 40

約数和(自身を含む): 37891920

約数和(自身を除く): 25668960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50929, 101858, 152787, 203716, 254645, 305574, 407432, 509290, 611148, 763935, 814864, 1018580, 1222296, 1527870, 2037160, 2444592, 3055740, 4074320, 6111480, 12222960]

約数ペア:

[(1, 12222960), (2, 6111480), (3, 4074320), (4, 3055740), (5, 2444592), (6, 2037160), (8, 1527870), (10, 1222296), (12, 1018580), (15, 814864), (16, 763935), (20, 611148), (24, 509290), (30, 407432), (40, 305574), (48, 254645), (60, 203716), (80, 152787), (120, 101858), (240, 50929)]