5680360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{20287}}^1$

素因数の和:20305

約数の個数: 32

約数和(自身を含む): 14607360

約数和(自身を除く): 8927000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 20287, 40574, 81148, 101435, 142009, 162296, 202870, 284018, 405740, 568036, 710045, 811480, 1136072, 1420090, 2840180, 5680360]

約数ペア:

[(1, 5680360), (2, 2840180), (4, 1420090), (5, 1136072), (7, 811480), (8, 710045), (10, 568036), (14, 405740), (20, 284018), (28, 202870), (35, 162296), (40, 142009), (56, 101435), (70, 81148), (140, 40574), (280, 20287)]