9064720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16187}}^1$

素因数の和:16207

約数の個数: 40

約数和(自身を含む): 24087744

約数和(自身を除く): 15023024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16187, 32374, 64748, 80935, 113309, 129496, 161870, 226618, 258992, 323740, 453236, 566545, 647480, 906472, 1133090, 1294960, 1812944, 2266180, 4532360, 9064720]

約数ペア:

[(1, 9064720), (2, 4532360), (4, 2266180), (5, 1812944), (7, 1294960), (8, 1133090), (10, 906472), (14, 647480), (16, 566545), (20, 453236), (28, 323740), (35, 258992), (40, 226618), (56, 161870), (70, 129496), (80, 113309), (112, 80935), (140, 64748), (280, 32374), (560, 16187)]