71910252720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99875351}}^1$

素因数の和:99875370

約数の個数: 60

約数和(自身を含む): 241498601136

約数和(自身を除く): 169588348416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99875351, 199750702, 299626053, 399501404, 499376755, 599252106, 799002808, 898878159, 998753510, 1198504212, 1498130265, 1598005616, 1797756318, 1997507020, 2397008424, 2996260530, 3595512636, 3995014040, 4494390795, 4794016848, 5992521060, 7191025272, 7990028080, 8988781590, 11985042120, 14382050544, 17977563180, 23970084240, 35955126360, 71910252720]

約数ペア:

[(1, 71910252720), (2, 35955126360), (3, 23970084240), (4, 17977563180), (5, 14382050544), (6, 11985042120), (8, 8988781590), (9, 7990028080), (10, 7191025272), (12, 5992521060), (15, 4794016848), (16, 4494390795), (18, 3995014040), (20, 3595512636), (24, 2996260530), (30, 2397008424), (36, 1997507020), (40, 1797756318), (45, 1598005616), (48, 1498130265), (60, 1198504212), (72, 998753510), (80, 898878159), (90, 799002808), (120, 599252106), (144, 499376755), (180, 399501404), (240, 299626053), (360, 199750702), (720, 99875351)]