126919160

素因数分解:

$2^3\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{2903}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 285927840

約数和(自身を除く): 159008680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1093, 2186, 2903, 4372, 5465, 5806, 8744, 10930, 11612, 14515, 21860, 23224, 29030, 43720, 58060, 116120, 3172979, 6345958, 12691916, 15864895, 25383832, 31729790, 63459580, 126919160]

約数ペア:

[(1, 126919160), (2, 63459580), (4, 31729790), (5, 25383832), (8, 15864895), (10, 12691916), (20, 6345958), (40, 3172979), (1093, 116120), (2186, 58060), (2903, 43720), (4372, 29030), (5465, 23224), (5806, 21860), (8744, 14515), (10930, 11612)]