117572880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{489887}}^1$

素因数の和:489903

約数の個数: 40

約数和(自身を含む): 364476672

約数和(自身を除く): 246903792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 489887, 979774, 1469661, 1959548, 2449435, 2939322, 3919096, 4898870, 5878644, 7348305, 7838192, 9797740, 11757288, 14696610, 19595480, 23514576, 29393220, 39190960, 58786440, 117572880]

約数ペア:

[(1, 117572880), (2, 58786440), (3, 39190960), (4, 29393220), (5, 23514576), (6, 19595480), (8, 14696610), (10, 11757288), (12, 9797740), (15, 7838192), (16, 7348305), (20, 5878644), (24, 4898870), (30, 3919096), (40, 2939322), (48, 2449435), (60, 1959548), (80, 1469661), (120, 979774), (240, 489887)]