8504720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15187}}^1$

素因数の和:15207

約数の個数: 40

約数和(自身を含む): 22599744

約数和(自身を除く): 14095024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15187, 30374, 60748, 75935, 106309, 121496, 151870, 212618, 242992, 303740, 425236, 531545, 607480, 850472, 1063090, 1214960, 1700944, 2126180, 4252360, 8504720]

約数ペア:

[(1, 8504720), (2, 4252360), (4, 2126180), (5, 1700944), (7, 1214960), (8, 1063090), (10, 850472), (14, 607480), (16, 531545), (20, 425236), (28, 303740), (35, 242992), (40, 212618), (56, 151870), (70, 121496), (80, 106309), (112, 75935), (140, 60748), (280, 30374), (560, 15187)]