54814440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1559}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 110295960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1559, 1758, 2344, 2930, 3118, 3516, 4395, 4677, 5860, 6236, 7032, 7795, 8790, 9354, 11720, 12472, 15590, 17580, 18708, 23385, 31180, 35160, 37416, 46770, 62360, 93540, 187080, 456787, 913574, 1370361, 1827148, 2283935, 2740722, 3654296, 4567870, 5481444, 6851805, 9135740, 10962888, 13703610, 18271480, 27407220, 54814440]

約数ペア:

[(1, 54814440), (2, 27407220), (3, 18271480), (4, 13703610), (5, 10962888), (6, 9135740), (8, 6851805), (10, 5481444), (12, 4567870), (15, 3654296), (20, 2740722), (24, 2283935), (30, 1827148), (40, 1370361), (60, 913574), (120, 456787), (293, 187080), (586, 93540), (879, 62360), (1172, 46770), (1465, 37416), (1559, 35160), (1758, 31180), (2344, 23385), (2930, 18708), (3118, 17580), (3516, 15590), (4395, 12472), (4677, 11720), (5860, 9354), (6236, 8790), (7032, 7795)]