103680380

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28961}}^1$

素因数の和:29149

約数の個数: 24

約数和(自身を含む): 218952720

約数和(自身を除く): 115272340

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 28961, 57922, 115844, 144805, 289610, 579220, 5184019, 10368038, 20736076, 25920095, 51840190, 103680380]

約数ペア:

[(1, 103680380), (2, 51840190), (4, 25920095), (5, 20736076), (10, 10368038), (20, 5184019), (179, 579220), (358, 289610), (716, 144805), (895, 115844), (1790, 57922), (3580, 28961)]