113405920

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5723

約数の個数: 48

約数和(自身を含む): 270079488

約数和(自身を除く): 156673568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 5581, 10160, 11162, 20320, 22324, 27905, 44648, 55810, 89296, 111620, 178592, 223240, 446480, 708787, 892960, 1417574, 2835148, 3543935, 5670296, 7087870, 11340592, 14175740, 22681184, 28351480, 56702960, 113405920]

約数ペア:

[(1, 113405920), (2, 56702960), (4, 28351480), (5, 22681184), (8, 14175740), (10, 11340592), (16, 7087870), (20, 5670296), (32, 3543935), (40, 2835148), (80, 1417574), (127, 892960), (160, 708787), (254, 446480), (508, 223240), (635, 178592), (1016, 111620), (1270, 89296), (2032, 55810), (2540, 44648), (4064, 27905), (5080, 22324), (5581, 20320), (10160, 11162)]