5260360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18805

約数の個数: 32

約数和(自身を含む): 13527360

約数和(自身を除く): 8267000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18787, 37574, 75148, 93935, 131509, 150296, 187870, 263018, 375740, 526036, 657545, 751480, 1052072, 1315090, 2630180, 5260360]

約数ペア:

[(1, 5260360), (2, 2630180), (4, 1315090), (5, 1052072), (7, 751480), (8, 657545), (10, 526036), (14, 375740), (20, 263018), (28, 187870), (35, 150296), (40, 131509), (56, 93935), (70, 75148), (140, 37574), (280, 18787)]