1206887040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 320

約数和(自身を含む): 4454968320

約数和(自身を除く): 3248081280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 751, 810, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1502, 1620, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2253, 2480, 2511, 2592, 2790, 2880, 2976, 3004, 3240, 3348, 3456, 3720, 3755, 3968, 4185, 4320, 4464, 4506, 4960, 5022, 5184, 5580, 5760, 5952, 6008, 6480, 6696, 6759, 7440, 7510, 8370, 8640, 8928, 9012, 9920, 10044, 10368, 11160, 11265, 11904, 12016, 12555, 12960, 13392, 13518, 14880, 15020, 16740, 17280, 17856, 18024, 19840, 20088, 20277, 22320, 22530, 23281, 24032, 25110, 25920, 26784, 27036, 29760, 30040, 33480, 33795, 35712, 36048, 40176, 40554, 44640, 45060, 46562, 48064, 50220, 51840, 53568, 54072, 59520, 60080, 60831, 66960, 67590, 69843, 72096, 80352, 81108, 89280, 90120, 93124, 96128, 100440, 101385, 107136, 108144, 116405, 120160, 121662, 133920, 135180, 139686, 144192, 160704, 162216, 178560, 180240, 186248, 200880, 202770, 209529, 216288, 232810, 240320, 243324, 267840, 270360, 279372, 288384, 304155, 321408, 324432, 349215, 360480, 372496, 401760, 405540, 419058, 432576, 465620, 480640, 486648, 535680, 540720, 558744, 608310, 628587, 648864, 698430, 720960, 744992, 803520, 811080, 838116, 865152, 931240, 973296, 1047645, 1081440, 1117488, 1216620, 1257174, 1297728, 1396860, 1441920, 1489984, 1607040, 1622160, 1676232, 1862480, 1885761, 1946592, 2095290, 2162880, 2234976, 2433240, 2514348, 2595456, 2793720, 2979968, 3142935, 3244320, 3352464, 3724960, 3771522, 3893184, 4190580, 4325760, 4469952, 4866480, 5028696, 5587440, 6285870, 6488640, 6704928, 7449920, 7543044, 7786368, 8381160, 8939904, 9428805, 9732960, 10057392, 11174880, 12571740, 12977280, 13409856, 14899840, 15086088, 16762320, 18857610, 19465920, 20114784, 22349760, 25143480, 26819712, 30172176, 33524640, 37715220, 38931840, 40229568, 44699520, 50286960, 60344352, 67049280, 75430440, 80459136, 100573920, 120688704, 134098560, 150860880, 201147840, 241377408, 301721760, 402295680, 603443520, 1206887040]

約数ペア:

[(1, 1206887040), (2, 603443520), (3, 402295680), (4, 301721760), (5, 241377408), (6, 201147840), (8, 150860880), (9, 134098560), (10, 120688704), (12, 100573920), (15, 80459136), (16, 75430440), (18, 67049280), (20, 60344352), (24, 50286960), (27, 44699520), (30, 40229568), (31, 38931840), (32, 37715220), (36, 33524640), (40, 30172176), (45, 26819712), (48, 25143480), (54, 22349760), (60, 20114784), (62, 19465920), (64, 18857610), (72, 16762320), (80, 15086088), (81, 14899840), (90, 13409856), (93, 12977280), (96, 12571740), (108, 11174880), (120, 10057392), (124, 9732960), (128, 9428805), (135, 8939904), (144, 8381160), (155, 7786368), (160, 7543044), (162, 7449920), (180, 6704928), (186, 6488640), (192, 6285870), (216, 5587440), (240, 5028696), (248, 4866480), (270, 4469952), (279, 4325760), (288, 4190580), (310, 3893184), (320, 3771522), (324, 3724960), (360, 3352464), (372, 3244320), (384, 3142935), (405, 2979968), (432, 2793720), (465, 2595456), (480, 2514348), (496, 2433240), (540, 2234976), (558, 2162880), (576, 2095290), (620, 1946592), (640, 1885761), (648, 1862480), (720, 1676232), (744, 1622160), (751, 1607040), (810, 1489984), (837, 1441920), (864, 1396860), (930, 1297728), (960, 1257174), (992, 1216620), (1080, 1117488), (1116, 1081440), (1152, 1047645), (1240, 973296), (1296, 931240), (1395, 865152), (1440, 838116), (1488, 811080), (1502, 803520), (1620, 744992), (1674, 720960), (1728, 698430), (1860, 648864), (1920, 628587), (1984, 608310), (2160, 558744), (2232, 540720), (2253, 535680), (2480, 486648), (2511, 480640), (2592, 465620), (2790, 432576), (2880, 419058), (2976, 405540), (3004, 401760), (3240, 372496), (3348, 360480), (3456, 349215), (3720, 324432), (3755, 321408), (3968, 304155), (4185, 288384), (4320, 279372), (4464, 270360), (4506, 267840), (4960, 243324), (5022, 240320), (5184, 232810), (5580, 216288), (5760, 209529), (5952, 202770), (6008, 200880), (6480, 186248), (6696, 180240), (6759, 178560), (7440, 162216), (7510, 160704), (8370, 144192), (8640, 139686), (8928, 135180), (9012, 133920), (9920, 121662), (10044, 120160), (10368, 116405), (11160, 108144), (11265, 107136), (11904, 101385), (12016, 100440), (12555, 96128), (12960, 93124), (13392, 90120), (13518, 89280), (14880, 81108), (15020, 80352), (16740, 72096), (17280, 69843), (17856, 67590), (18024, 66960), (19840, 60831), (20088, 60080), (20277, 59520), (22320, 54072), (22530, 53568), (23281, 51840), (24032, 50220), (25110, 48064), (25920, 46562), (26784, 45060), (27036, 44640), (29760, 40554), (30040, 40176), (33480, 36048), (33795, 35712)]