120763250260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317798027}}^1$

素因数の和:317798055

約数の個数: 24

約数和(自身を含む): 266950343520

約数和(自身を除く): 146187093260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 317798027, 635596054, 1271192108, 1588990135, 3177980270, 6038162513, 6355960540, 12076325026, 24152650052, 30190812565, 60381625130, 120763250260]

約数ペア:

[(1, 120763250260), (2, 60381625130), (4, 30190812565), (5, 24152650052), (10, 12076325026), (19, 6355960540), (20, 6038162513), (38, 3177980270), (76, 1588990135), (95, 1271192108), (190, 635596054), (380, 317798027)]