5124560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9151}}^1$

素因数の和:9171

約数の個数: 40

約数和(自身を含む): 13618176

約数和(自身を除く): 8493616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9151, 18302, 36604, 45755, 64057, 73208, 91510, 128114, 146416, 183020, 256228, 320285, 366040, 512456, 640570, 732080, 1024912, 1281140, 2562280, 5124560]

約数ペア:

[(1, 5124560), (2, 2562280), (4, 1281140), (5, 1024912), (7, 732080), (8, 640570), (10, 512456), (14, 366040), (16, 320285), (20, 256228), (28, 183020), (35, 146416), (40, 128114), (56, 91510), (70, 73208), (80, 64057), (112, 45755), (140, 36604), (280, 18302), (560, 9151)]