56572440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1609}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 170402400

約数和(自身を除く): 113829960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1609, 1758, 2344, 2930, 3218, 3516, 4395, 4827, 5860, 6436, 7032, 8045, 8790, 9654, 11720, 12872, 16090, 17580, 19308, 24135, 32180, 35160, 38616, 48270, 64360, 96540, 193080, 471437, 942874, 1414311, 1885748, 2357185, 2828622, 3771496, 4714370, 5657244, 7071555, 9428740, 11314488, 14143110, 18857480, 28286220, 56572440]

約数ペア:

[(1, 56572440), (2, 28286220), (3, 18857480), (4, 14143110), (5, 11314488), (6, 9428740), (8, 7071555), (10, 5657244), (12, 4714370), (15, 3771496), (20, 2828622), (24, 2357185), (30, 1885748), (40, 1414311), (60, 942874), (120, 471437), (293, 193080), (586, 96540), (879, 64360), (1172, 48270), (1465, 38616), (1609, 35160), (1758, 32180), (2344, 24135), (2930, 19308), (3218, 17580), (3516, 16090), (4395, 12872), (4827, 11720), (5860, 9654), (6436, 8790), (7032, 8045)]