14720560

素因数分解:

$2^4\times 5^1\times {\mathrm{184007}}^1$

素因数の和:184020

約数の個数: 20

約数和(自身を含む): 34225488

約数和(自身を除く): 19504928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 184007, 368014, 736028, 920035, 1472056, 1840070, 2944112, 3680140, 7360280, 14720560]

約数ペア:

[(1, 14720560), (2, 7360280), (4, 3680140), (5, 2944112), (8, 1840070), (10, 1472056), (16, 920035), (20, 736028), (40, 368014), (80, 184007)]