5206440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1066

約数の個数: 64

約数和(自身を含む): 15998400

約数和(自身を除く): 10791960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1009, 1032, 1290, 1720, 2018, 2580, 3027, 4036, 5045, 5160, 6054, 8072, 10090, 12108, 15135, 20180, 24216, 30270, 40360, 43387, 60540, 86774, 121080, 130161, 173548, 216935, 260322, 347096, 433870, 520644, 650805, 867740, 1041288, 1301610, 1735480, 2603220, 5206440]

約数ペア:

[(1, 5206440), (2, 2603220), (3, 1735480), (4, 1301610), (5, 1041288), (6, 867740), (8, 650805), (10, 520644), (12, 433870), (15, 347096), (20, 260322), (24, 216935), (30, 173548), (40, 130161), (43, 121080), (60, 86774), (86, 60540), (120, 43387), (129, 40360), (172, 30270), (215, 24216), (258, 20180), (344, 15135), (430, 12108), (516, 10090), (645, 8072), (860, 6054), (1009, 5160), (1032, 5045), (1290, 4036), (1720, 3027), (2018, 2580)]