4164560

素因数分解:

$2^4\times 5^1\times {\mathrm{52057}}^1$

素因数の和:52070

約数の個数: 20

約数和(自身を含む): 9682788

約数和(自身を除く): 5518228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52057, 104114, 208228, 260285, 416456, 520570, 832912, 1041140, 2082280, 4164560]

約数ペア:

[(1, 4164560), (2, 2082280), (4, 1041140), (5, 832912), (8, 520570), (10, 416456), (16, 260285), (20, 208228), (40, 104114), (80, 52057)]