67560640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30161}}^1$

素因数の和:30185

約数の個数: 56

約数和(自身を含む): 183867552

約数和(自身を除く): 116306912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30161, 60322, 120644, 150805, 211127, 241288, 301610, 422254, 482576, 603220, 844508, 965152, 1055635, 1206440, 1689016, 1930304, 2111270, 2412880, 3378032, 4222540, 4825760, 6756064, 8445080, 9651520, 13512128, 16890160, 33780320, 67560640]

約数ペア:

[(1, 67560640), (2, 33780320), (4, 16890160), (5, 13512128), (7, 9651520), (8, 8445080), (10, 6756064), (14, 4825760), (16, 4222540), (20, 3378032), (28, 2412880), (32, 2111270), (35, 1930304), (40, 1689016), (56, 1206440), (64, 1055635), (70, 965152), (80, 844508), (112, 603220), (140, 482576), (160, 422254), (224, 301610), (280, 241288), (320, 211127), (448, 150805), (560, 120644), (1120, 60322), (2240, 30161)]