300222960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1250929}}^1$

素因数の和:1250945

約数の個数: 40

約数和(自身を含む): 930691920

約数和(自身を除く): 630468960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1250929, 2501858, 3752787, 5003716, 6254645, 7505574, 10007432, 12509290, 15011148, 18763935, 20014864, 25018580, 30022296, 37527870, 50037160, 60044592, 75055740, 100074320, 150111480, 300222960]

約数ペア:

[(1, 300222960), (2, 150111480), (3, 100074320), (4, 75055740), (5, 60044592), (6, 50037160), (8, 37527870), (10, 30022296), (12, 25018580), (15, 20014864), (16, 18763935), (20, 15011148), (24, 12509290), (30, 10007432), (40, 7505574), (48, 6254645), (60, 5003716), (80, 3752787), (120, 2501858), (240, 1250929)]