4181360

素因数分解:

$2^4\times 5^1\times {\mathrm{52267}}^1$

素因数の和:52280

約数の個数: 20

約数和(自身を含む): 9721848

約数和(自身を除く): 5540488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52267, 104534, 209068, 261335, 418136, 522670, 836272, 1045340, 2090680, 4181360]

約数ペア:

[(1, 4181360), (2, 2090680), (4, 1045340), (5, 836272), (8, 522670), (10, 418136), (16, 261335), (20, 209068), (40, 104534), (80, 52267)]