1206947520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4817}}^1$

素因数の和:4872

約数の個数: 224

約数和(自身を含む): 4405579200

約数和(自身を除く): 3198631680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 696, 720, 783, 864, 870, 928, 960, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1856, 2088, 2160, 2320, 2610, 2784, 2880, 3132, 3480, 3915, 4176, 4320, 4640, 4817, 5220, 5568, 6264, 6960, 7830, 8352, 8640, 9280, 9634, 10440, 12528, 13920, 14451, 15660, 16704, 19268, 20880, 24085, 25056, 27840, 28902, 31320, 38536, 41760, 43353, 48170, 50112, 57804, 62640, 72255, 77072, 83520, 86706, 96340, 115608, 125280, 130059, 139693, 144510, 154144, 173412, 192680, 216765, 231216, 250560, 260118, 279386, 289020, 308288, 346824, 385360, 419079, 433530, 462432, 520236, 558772, 578040, 650295, 693648, 698465, 770720, 838158, 867060, 924864, 1040472, 1117544, 1156080, 1257237, 1300590, 1387296, 1396930, 1541440, 1676316, 1734120, 2080944, 2095395, 2235088, 2312160, 2514474, 2601180, 2774592, 2793860, 3352632, 3468240, 3771711, 4161888, 4190790, 4470176, 4624320, 5028948, 5202360, 5587720, 6286185, 6705264, 6936480, 7543422, 8323776, 8381580, 8940352, 10057896, 10404720, 11175440, 12572370, 13410528, 13872960, 15086844, 16763160, 18858555, 20115792, 20809440, 22350880, 25144740, 26821056, 30173688, 33526320, 37717110, 40231584, 41618880, 44701760, 50289480, 60347376, 67052640, 75434220, 80463168, 100578960, 120694752, 134105280, 150868440, 201157920, 241389504, 301736880, 402315840, 603473760, 1206947520]

約数ペア:

[(1, 1206947520), (2, 603473760), (3, 402315840), (4, 301736880), (5, 241389504), (6, 201157920), (8, 150868440), (9, 134105280), (10, 120694752), (12, 100578960), (15, 80463168), (16, 75434220), (18, 67052640), (20, 60347376), (24, 50289480), (27, 44701760), (29, 41618880), (30, 40231584), (32, 37717110), (36, 33526320), (40, 30173688), (45, 26821056), (48, 25144740), (54, 22350880), (58, 20809440), (60, 20115792), (64, 18858555), (72, 16763160), (80, 15086844), (87, 13872960), (90, 13410528), (96, 12572370), (108, 11175440), (116, 10404720), (120, 10057896), (135, 8940352), (144, 8381580), (145, 8323776), (160, 7543422), (174, 6936480), (180, 6705264), (192, 6286185), (216, 5587720), (232, 5202360), (240, 5028948), (261, 4624320), (270, 4470176), (288, 4190790), (290, 4161888), (320, 3771711), (348, 3468240), (360, 3352632), (432, 2793860), (435, 2774592), (464, 2601180), (480, 2514474), (522, 2312160), (540, 2235088), (576, 2095395), (580, 2080944), (696, 1734120), (720, 1676316), (783, 1541440), (864, 1396930), (870, 1387296), (928, 1300590), (960, 1257237), (1044, 1156080), (1080, 1117544), (1160, 1040472), (1305, 924864), (1392, 867060), (1440, 838158), (1566, 770720), (1728, 698465), (1740, 693648), (1856, 650295), (2088, 578040), (2160, 558772), (2320, 520236), (2610, 462432), (2784, 433530), (2880, 419079), (3132, 385360), (3480, 346824), (3915, 308288), (4176, 289020), (4320, 279386), (4640, 260118), (4817, 250560), (5220, 231216), (5568, 216765), (6264, 192680), (6960, 173412), (7830, 154144), (8352, 144510), (8640, 139693), (9280, 130059), (9634, 125280), (10440, 115608), (12528, 96340), (13920, 86706), (14451, 83520), (15660, 77072), (16704, 72255), (19268, 62640), (20880, 57804), (24085, 50112), (25056, 48170), (27840, 43353), (28902, 41760), (31320, 38536)]