1230831360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:932

約数の個数: 324

約数和(自身を含む): 4686184776

約数和(自身を除く): 3455353416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 768, 792, 880, 883, 960, 968, 990, 1056, 1089, 1152, 1210, 1280, 1320, 1408, 1440, 1452, 1584, 1760, 1766, 1815, 1920, 1936, 1980, 2112, 2178, 2304, 2420, 2640, 2649, 2816, 2880, 2904, 3168, 3520, 3532, 3630, 3840, 3872, 3960, 4224, 4356, 4415, 4840, 5280, 5298, 5445, 5760, 5808, 6336, 7040, 7064, 7260, 7744, 7920, 7947, 8448, 8712, 8830, 9680, 9713, 10560, 10596, 10890, 11520, 11616, 12672, 13245, 14080, 14128, 14520, 15488, 15840, 15894, 17424, 17660, 19360, 19426, 21120, 21192, 21780, 23232, 25344, 26490, 28256, 29040, 29139, 30976, 31680, 31788, 34848, 35320, 38720, 38852, 39735, 42240, 42384, 43560, 46464, 48565, 52980, 56512, 58080, 58278, 63360, 63576, 69696, 70640, 77440, 77704, 79470, 84768, 87120, 87417, 92928, 97130, 105960, 106843, 113024, 116160, 116556, 126720, 127152, 139392, 141280, 145695, 154880, 155408, 158940, 169536, 174240, 174834, 194260, 211920, 213686, 226048, 232320, 233112, 254304, 278784, 282560, 291390, 310816, 317880, 320529, 339072, 348480, 349668, 388520, 423840, 427372, 437085, 464640, 466224, 508608, 534215, 565120, 582780, 621632, 635760, 641058, 678144, 696960, 699336, 777040, 847680, 854744, 874170, 932448, 961587, 1017216, 1068430, 1130240, 1165560, 1243264, 1271520, 1282116, 1393920, 1398672, 1554080, 1602645, 1695360, 1709488, 1748340, 1864896, 1923174, 2034432, 2136860, 2331120, 2486528, 2543040, 2564232, 2797344, 3108160, 3205290, 3390720, 3418976, 3496680, 3729792, 3846348, 4273720, 4662240, 4807935, 5086080, 5128464, 5594688, 6216320, 6410580, 6837952, 6993360, 7459584, 7692696, 8547440, 9324480, 9615870, 10172160, 10256928, 11189376, 12432640, 12821160, 13675904, 13986720, 15385392, 17094880, 18648960, 19231740, 20513856, 22378752, 25642320, 27351808, 27973440, 30770784, 34189760, 37297920, 38463480, 41027712, 51284640, 55946880, 61541568, 68379520, 76926960, 82055424, 102569280, 111893760, 123083136, 136759040, 153853920, 205138560, 246166272, 307707840, 410277120, 615415680, 1230831360]

約数ペア:

[(1, 1230831360), (2, 615415680), (3, 410277120), (4, 307707840), (5, 246166272), (6, 205138560), (8, 153853920), (9, 136759040), (10, 123083136), (11, 111893760), (12, 102569280), (15, 82055424), (16, 76926960), (18, 68379520), (20, 61541568), (22, 55946880), (24, 51284640), (30, 41027712), (32, 38463480), (33, 37297920), (36, 34189760), (40, 30770784), (44, 27973440), (45, 27351808), (48, 25642320), (55, 22378752), (60, 20513856), (64, 19231740), (66, 18648960), (72, 17094880), (80, 15385392), (88, 13986720), (90, 13675904), (96, 12821160), (99, 12432640), (110, 11189376), (120, 10256928), (121, 10172160), (128, 9615870), (132, 9324480), (144, 8547440), (160, 7692696), (165, 7459584), (176, 6993360), (180, 6837952), (192, 6410580), (198, 6216320), (220, 5594688), (240, 5128464), (242, 5086080), (256, 4807935), (264, 4662240), (288, 4273720), (320, 3846348), (330, 3729792), (352, 3496680), (360, 3418976), (363, 3390720), (384, 3205290), (396, 3108160), (440, 2797344), (480, 2564232), (484, 2543040), (495, 2486528), (528, 2331120), (576, 2136860), (605, 2034432), (640, 1923174), (660, 1864896), (704, 1748340), (720, 1709488), (726, 1695360), (768, 1602645), (792, 1554080), (880, 1398672), (883, 1393920), (960, 1282116), (968, 1271520), (990, 1243264), (1056, 1165560), (1089, 1130240), (1152, 1068430), (1210, 1017216), (1280, 961587), (1320, 932448), (1408, 874170), (1440, 854744), (1452, 847680), (1584, 777040), (1760, 699336), (1766, 696960), (1815, 678144), (1920, 641058), (1936, 635760), (1980, 621632), (2112, 582780), (2178, 565120), (2304, 534215), (2420, 508608), (2640, 466224), (2649, 464640), (2816, 437085), (2880, 427372), (2904, 423840), (3168, 388520), (3520, 349668), (3532, 348480), (3630, 339072), (3840, 320529), (3872, 317880), (3960, 310816), (4224, 291390), (4356, 282560), (4415, 278784), (4840, 254304), (5280, 233112), (5298, 232320), (5445, 226048), (5760, 213686), (5808, 211920), (6336, 194260), (7040, 174834), (7064, 174240), (7260, 169536), (7744, 158940), (7920, 155408), (7947, 154880), (8448, 145695), (8712, 141280), (8830, 139392), (9680, 127152), (9713, 126720), (10560, 116556), (10596, 116160), (10890, 113024), (11520, 106843), (11616, 105960), (12672, 97130), (13245, 92928), (14080, 87417), (14128, 87120), (14520, 84768), (15488, 79470), (15840, 77704), (15894, 77440), (17424, 70640), (17660, 69696), (19360, 63576), (19426, 63360), (21120, 58278), (21192, 58080), (21780, 56512), (23232, 52980), (25344, 48565), (26490, 46464), (28256, 43560), (29040, 42384), (29139, 42240), (30976, 39735), (31680, 38852), (31788, 38720), (34848, 35320)]