489836160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 320

約数和(自身を含む): 1910541600

約数和(自身を除く): 1420705440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 640, 648, 660, 704, 720, 792, 810, 859, 864, 880, 891, 960, 990, 1056, 1080, 1152, 1188, 1296, 1320, 1408, 1440, 1485, 1584, 1620, 1718, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2376, 2577, 2592, 2640, 2880, 2970, 3168, 3240, 3436, 3456, 3520, 3564, 3960, 4224, 4295, 4320, 4455, 4752, 5154, 5184, 5280, 5760, 5940, 6336, 6480, 6872, 7040, 7128, 7731, 7920, 8590, 8640, 8910, 9449, 9504, 10308, 10368, 10560, 11880, 12672, 12885, 12960, 13744, 14256, 15462, 15840, 17180, 17280, 17820, 18898, 19008, 20616, 21120, 23193, 23760, 25770, 25920, 27488, 28347, 28512, 30924, 31680, 34360, 35640, 37796, 38016, 38655, 41232, 46386, 47245, 47520, 51540, 51840, 54976, 56694, 57024, 61848, 63360, 68720, 69579, 71280, 75592, 77310, 82464, 85041, 92772, 94490, 95040, 103080, 109952, 113388, 114048, 115965, 123696, 137440, 139158, 141735, 142560, 151184, 154620, 164928, 170082, 185544, 188980, 190080, 206160, 226776, 231930, 247392, 255123, 274880, 278316, 283470, 285120, 302368, 309240, 329856, 340164, 347895, 371088, 377960, 412320, 425205, 453552, 463860, 494784, 510246, 549760, 556632, 566940, 570240, 604736, 618480, 680328, 695790, 742176, 755920, 765369, 824640, 850410, 907104, 927720, 989568, 1020492, 1113264, 1133880, 1209472, 1236960, 1275615, 1360656, 1391580, 1484352, 1511840, 1530738, 1649280, 1700820, 1814208, 1855440, 2040984, 2226528, 2267760, 2473920, 2551230, 2721312, 2783160, 2968704, 3023680, 3061476, 3401640, 3628416, 3710880, 3826845, 4081968, 4453056, 4535520, 4947840, 5102460, 5442624, 5566320, 6047360, 6122952, 6803280, 7421760, 7653690, 8163936, 8906112, 9071040, 10204920, 10885248, 11132640, 12245904, 13606560, 14843520, 15307380, 16327872, 18142080, 20409840, 22265280, 24491808, 27213120, 30614760, 32655744, 40819680, 44530560, 48983616, 54426240, 61229520, 81639360, 97967232, 122459040, 163278720, 244918080, 489836160]

約数ペア:

[(1, 489836160), (2, 244918080), (3, 163278720), (4, 122459040), (5, 97967232), (6, 81639360), (8, 61229520), (9, 54426240), (10, 48983616), (11, 44530560), (12, 40819680), (15, 32655744), (16, 30614760), (18, 27213120), (20, 24491808), (22, 22265280), (24, 20409840), (27, 18142080), (30, 16327872), (32, 15307380), (33, 14843520), (36, 13606560), (40, 12245904), (44, 11132640), (45, 10885248), (48, 10204920), (54, 9071040), (55, 8906112), (60, 8163936), (64, 7653690), (66, 7421760), (72, 6803280), (80, 6122952), (81, 6047360), (88, 5566320), (90, 5442624), (96, 5102460), (99, 4947840), (108, 4535520), (110, 4453056), (120, 4081968), (128, 3826845), (132, 3710880), (135, 3628416), (144, 3401640), (160, 3061476), (162, 3023680), (165, 2968704), (176, 2783160), (180, 2721312), (192, 2551230), (198, 2473920), (216, 2267760), (220, 2226528), (240, 2040984), (264, 1855440), (270, 1814208), (288, 1700820), (297, 1649280), (320, 1530738), (324, 1511840), (330, 1484352), (352, 1391580), (360, 1360656), (384, 1275615), (396, 1236960), (405, 1209472), (432, 1133880), (440, 1113264), (480, 1020492), (495, 989568), (528, 927720), (540, 907104), (576, 850410), (594, 824640), (640, 765369), (648, 755920), (660, 742176), (704, 695790), (720, 680328), (792, 618480), (810, 604736), (859, 570240), (864, 566940), (880, 556632), (891, 549760), (960, 510246), (990, 494784), (1056, 463860), (1080, 453552), (1152, 425205), (1188, 412320), (1296, 377960), (1320, 371088), (1408, 347895), (1440, 340164), (1485, 329856), (1584, 309240), (1620, 302368), (1718, 285120), (1728, 283470), (1760, 278316), (1782, 274880), (1920, 255123), (1980, 247392), (2112, 231930), (2160, 226776), (2376, 206160), (2577, 190080), (2592, 188980), (2640, 185544), (2880, 170082), (2970, 164928), (3168, 154620), (3240, 151184), (3436, 142560), (3456, 141735), (3520, 139158), (3564, 137440), (3960, 123696), (4224, 115965), (4295, 114048), (4320, 113388), (4455, 109952), (4752, 103080), (5154, 95040), (5184, 94490), (5280, 92772), (5760, 85041), (5940, 82464), (6336, 77310), (6480, 75592), (6872, 71280), (7040, 69579), (7128, 68720), (7731, 63360), (7920, 61848), (8590, 57024), (8640, 56694), (8910, 54976), (9449, 51840), (9504, 51540), (10308, 47520), (10368, 47245), (10560, 46386), (11880, 41232), (12672, 38655), (12885, 38016), (12960, 37796), (13744, 35640), (14256, 34360), (15462, 31680), (15840, 30924), (17180, 28512), (17280, 28347), (17820, 27488), (18898, 25920), (19008, 25770), (20616, 23760), (21120, 23193)]