240066904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 574560000

約数和(自身を除く): 334493096

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 121, 142, 154, 242, 284, 308, 484, 497, 499, 568, 616, 781, 847, 968, 994, 998, 1562, 1694, 1988, 1996, 3124, 3388, 3493, 3976, 3992, 5467, 5489, 6248, 6776, 6986, 8591, 10934, 10978, 13972, 17182, 21868, 21956, 27944, 34364, 35429, 38423, 43736, 43912, 60137, 60379, 68728, 70858, 76846, 120274, 120758, 141716, 153692, 240548, 241516, 248003, 283432, 307384, 389719, 422653, 481096, 483032, 496006, 779438, 845306, 992012, 1558876, 1690612, 1984024, 2728033, 3117752, 3381224, 4286909, 5456066, 8573818, 10912132, 17147636, 21824264, 30008363, 34295272, 60016726, 120033452, 240066904]

約数ペア:

[(1, 240066904), (2, 120033452), (4, 60016726), (7, 34295272), (8, 30008363), (11, 21824264), (14, 17147636), (22, 10912132), (28, 8573818), (44, 5456066), (56, 4286909), (71, 3381224), (77, 3117752), (88, 2728033), (121, 1984024), (142, 1690612), (154, 1558876), (242, 992012), (284, 845306), (308, 779438), (484, 496006), (497, 483032), (499, 481096), (568, 422653), (616, 389719), (781, 307384), (847, 283432), (968, 248003), (994, 241516), (998, 240548), (1562, 153692), (1694, 141716), (1988, 120758), (1996, 120274), (3124, 76846), (3388, 70858), (3493, 68728), (3976, 60379), (3992, 60137), (5467, 43912), (5489, 43736), (6248, 38423), (6776, 35429), (6986, 34364), (8591, 27944), (10934, 21956), (10978, 21868), (13972, 17182)]