69768720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 272363520

約数和(自身を除く): 202594800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 127, 140, 144, 168, 180, 210, 218, 240, 252, 254, 280, 315, 327, 336, 360, 381, 420, 436, 504, 508, 545, 560, 630, 635, 654, 720, 762, 763, 840, 872, 889, 981, 1008, 1016, 1090, 1143, 1260, 1270, 1308, 1524, 1526, 1635, 1680, 1744, 1778, 1905, 1962, 2032, 2180, 2286, 2289, 2520, 2540, 2616, 2667, 3048, 3052, 3270, 3556, 3810, 3815, 3924, 4360, 4445, 4572, 4578, 4905, 5040, 5080, 5232, 5334, 5715, 6096, 6104, 6540, 6867, 7112, 7620, 7630, 7848, 8001, 8720, 8890, 9144, 9156, 9810, 10160, 10668, 11430, 11445, 12208, 13080, 13335, 13734, 13843, 14224, 15240, 15260, 15696, 16002, 17780, 18288, 18312, 19620, 21336, 22860, 22890, 26160, 26670, 27468, 27686, 30480, 30520, 32004, 34335, 35560, 36624, 39240, 40005, 41529, 42672, 45720, 45780, 53340, 54936, 55372, 61040, 64008, 68670, 69215, 71120, 78480, 80010, 83058, 91440, 91560, 96901, 106680, 109872, 110744, 124587, 128016, 137340, 138430, 160020, 166116, 183120, 193802, 207645, 213360, 221488, 249174, 274680, 276860, 290703, 320040, 332232, 387604, 415290, 484505, 498348, 549360, 553720, 581406, 622935, 640080, 664464, 775208, 830580, 872109, 969010, 996696, 1107440, 1162812, 1245870, 1453515, 1550416, 1661160, 1744218, 1938020, 1993392, 2325624, 2491740, 2907030, 3322320, 3488436, 3876040, 4360545, 4651248, 4983480, 5814060, 6976872, 7752080, 8721090, 9966960, 11628120, 13953744, 17442180, 23256240, 34884360, 69768720]

約数ペア:

[(1, 69768720), (2, 34884360), (3, 23256240), (4, 17442180), (5, 13953744), (6, 11628120), (7, 9966960), (8, 8721090), (9, 7752080), (10, 6976872), (12, 5814060), (14, 4983480), (15, 4651248), (16, 4360545), (18, 3876040), (20, 3488436), (21, 3322320), (24, 2907030), (28, 2491740), (30, 2325624), (35, 1993392), (36, 1938020), (40, 1744218), (42, 1661160), (45, 1550416), (48, 1453515), (56, 1245870), (60, 1162812), (63, 1107440), (70, 996696), (72, 969010), (80, 872109), (84, 830580), (90, 775208), (105, 664464), (109, 640080), (112, 622935), (120, 581406), (126, 553720), (127, 549360), (140, 498348), (144, 484505), (168, 415290), (180, 387604), (210, 332232), (218, 320040), (240, 290703), (252, 276860), (254, 274680), (280, 249174), (315, 221488), (327, 213360), (336, 207645), (360, 193802), (381, 183120), (420, 166116), (436, 160020), (504, 138430), (508, 137340), (545, 128016), (560, 124587), (630, 110744), (635, 109872), (654, 106680), (720, 96901), (762, 91560), (763, 91440), (840, 83058), (872, 80010), (889, 78480), (981, 71120), (1008, 69215), (1016, 68670), (1090, 64008), (1143, 61040), (1260, 55372), (1270, 54936), (1308, 53340), (1524, 45780), (1526, 45720), (1635, 42672), (1680, 41529), (1744, 40005), (1778, 39240), (1905, 36624), (1962, 35560), (2032, 34335), (2180, 32004), (2286, 30520), (2289, 30480), (2520, 27686), (2540, 27468), (2616, 26670), (2667, 26160), (3048, 22890), (3052, 22860), (3270, 21336), (3556, 19620), (3810, 18312), (3815, 18288), (3924, 17780), (4360, 16002), (4445, 15696), (4572, 15260), (4578, 15240), (4905, 14224), (5040, 13843), (5080, 13734), (5232, 13335), (5334, 13080), (5715, 12208), (6096, 11445), (6104, 11430), (6540, 10668), (6867, 10160), (7112, 9810), (7620, 9156), (7630, 9144), (7848, 8890), (8001, 8720)]