212713080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1772609}}^1$

素因数の和:1772623

約数の個数: 32

約数和(自身を含む): 638139600

約数和(自身を除く): 425426520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1772609, 3545218, 5317827, 7090436, 8863045, 10635654, 14180872, 17726090, 21271308, 26589135, 35452180, 42542616, 53178270, 70904360, 106356540, 212713080]

約数ペア:

[(1, 212713080), (2, 106356540), (3, 70904360), (4, 53178270), (5, 42542616), (6, 35452180), (8, 26589135), (10, 21271308), (12, 17726090), (15, 14180872), (20, 10635654), (24, 8863045), (30, 7090436), (40, 5317827), (60, 3545218), (120, 1772609)]