2825360

素因数分解:

$2^4\times 5^1\times {\mathrm{35317}}^1$

素因数の和:35330

約数の個数: 20

約数和(自身を含む): 6569148

約数和(自身を除く): 3743788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35317, 70634, 141268, 176585, 282536, 353170, 565072, 706340, 1412680, 2825360]

約数ペア:

[(1, 2825360), (2, 1412680), (4, 706340), (5, 565072), (8, 353170), (10, 282536), (16, 176585), (20, 141268), (40, 70634), (80, 35317)]