63660260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 77862940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 233, 380, 466, 719, 932, 1165, 1438, 2330, 2876, 3595, 4427, 4660, 7190, 8854, 13661, 14380, 17708, 22135, 27322, 44270, 54644, 68305, 88540, 136610, 167527, 273220, 335054, 670108, 837635, 1675270, 3183013, 3350540, 6366026, 12732052, 15915065, 31830130, 63660260]

約数ペア:

[(1, 63660260), (2, 31830130), (4, 15915065), (5, 12732052), (10, 6366026), (19, 3350540), (20, 3183013), (38, 1675270), (76, 837635), (95, 670108), (190, 335054), (233, 273220), (380, 167527), (466, 136610), (719, 88540), (932, 68305), (1165, 54644), (1438, 44270), (2330, 27322), (2876, 22135), (3595, 17708), (4427, 14380), (4660, 13661), (7190, 8854)]