83122280

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5483}}^1$

素因数の和:5873

約数の個数: 32

約数和(自身を含む): 187552800

約数和(自身を除く): 104430520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 5483, 7580, 10966, 15160, 21932, 27415, 43864, 54830, 109660, 219320, 2078057, 4156114, 8312228, 10390285, 16624456, 20780570, 41561140, 83122280]

約数ペア:

[(1, 83122280), (2, 41561140), (4, 20780570), (5, 16624456), (8, 10390285), (10, 8312228), (20, 4156114), (40, 2078057), (379, 219320), (758, 109660), (1516, 54830), (1895, 43864), (3032, 27415), (3790, 21932), (5483, 15160), (7580, 10966)]