340343280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11055

約数の個数: 120

約数和(自身を含む): 1169673648

約数和(自身を除く): 829330368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 10993, 15480, 21986, 30960, 32979, 43972, 54965, 65958, 87944, 98937, 109930, 131916, 164895, 175888, 197874, 219860, 263832, 329790, 395748, 439720, 472699, 494685, 527664, 659580, 791496, 879440, 945398, 989370, 1319160, 1418097, 1582992, 1890796, 1978740, 2363495, 2638320, 2836194, 3781592, 3957480, 4254291, 4726990, 5672388, 7090485, 7563184, 7914960, 8508582, 9453980, 11344776, 14180970, 17017164, 18907960, 21271455, 22689552, 28361940, 34034328, 37815920, 42542910, 56723880, 68068656, 85085820, 113447760, 170171640, 340343280]

約数ペア:

[(1, 340343280), (2, 170171640), (3, 113447760), (4, 85085820), (5, 68068656), (6, 56723880), (8, 42542910), (9, 37815920), (10, 34034328), (12, 28361940), (15, 22689552), (16, 21271455), (18, 18907960), (20, 17017164), (24, 14180970), (30, 11344776), (36, 9453980), (40, 8508582), (43, 7914960), (45, 7563184), (48, 7090485), (60, 5672388), (72, 4726990), (80, 4254291), (86, 3957480), (90, 3781592), (120, 2836194), (129, 2638320), (144, 2363495), (172, 1978740), (180, 1890796), (215, 1582992), (240, 1418097), (258, 1319160), (344, 989370), (360, 945398), (387, 879440), (430, 791496), (516, 659580), (645, 527664), (688, 494685), (720, 472699), (774, 439720), (860, 395748), (1032, 329790), (1290, 263832), (1548, 219860), (1720, 197874), (1935, 175888), (2064, 164895), (2580, 131916), (3096, 109930), (3440, 98937), (3870, 87944), (5160, 65958), (6192, 54965), (7740, 43972), (10320, 32979), (10993, 30960), (15480, 21986)]