3421360

素因数分解:

$2^4\times 5^1\times {\mathrm{42767}}^1$

素因数の和:42780

約数の個数: 20

約数和(自身を含む): 7954848

約数和(自身を除く): 4533488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42767, 85534, 171068, 213835, 342136, 427670, 684272, 855340, 1710680, 3421360]

約数ペア:

[(1, 3421360), (2, 1710680), (4, 855340), (5, 684272), (8, 427670), (10, 342136), (16, 213835), (20, 171068), (40, 85534), (80, 42767)]