30324560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54151}}^1$

素因数の和:54171

約数の個数: 40

約数和(自身を含む): 80578176

約数和(自身を除く): 50253616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54151, 108302, 216604, 270755, 379057, 433208, 541510, 758114, 866416, 1083020, 1516228, 1895285, 2166040, 3032456, 3790570, 4332080, 6064912, 7581140, 15162280, 30324560]

約数ペア:

[(1, 30324560), (2, 15162280), (4, 7581140), (5, 6064912), (7, 4332080), (8, 3790570), (10, 3032456), (14, 2166040), (16, 1895285), (20, 1516228), (28, 1083020), (35, 866416), (40, 758114), (56, 541510), (70, 433208), (80, 379057), (112, 270755), (140, 216604), (280, 108302), (560, 54151)]