161844085760

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 528

約数和(自身を含む): 474571763712

約数和(自身を除く): 312727677952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 127, 128, 140, 148, 155, 160, 185, 217, 224, 248, 254, 256, 259, 280, 296, 310, 320, 370, 434, 448, 496, 508, 512, 518, 560, 592, 620, 635, 640, 740, 868, 889, 896, 961, 992, 1016, 1024, 1036, 1085, 1120, 1147, 1184, 1240, 1270, 1280, 1295, 1480, 1736, 1778, 1792, 1922, 1984, 2032, 2072, 2170, 2240, 2294, 2368, 2480, 2540, 2560, 2590, 2960, 3472, 3556, 3584, 3844, 3937, 3968, 4064, 4144, 4340, 4445, 4480, 4588, 4699, 4736, 4805, 4960, 5080, 5120, 5180, 5735, 5920, 6727, 6944, 7112, 7168, 7688, 7874, 7936, 8029, 8128, 8288, 8680, 8890, 8960, 9176, 9398, 9472, 9610, 9920, 10160, 10360, 11470, 11840, 13454, 13888, 14224, 15376, 15748, 15872, 16058, 16256, 16576, 17360, 17780, 17920, 18352, 18796, 18944, 19220, 19685, 19840, 20320, 20720, 22940, 23495, 23680, 26908, 27559, 27776, 28448, 30752, 31496, 31744, 32116, 32512, 32893, 33152, 33635, 34720, 35557, 35560, 35840, 36704, 37592, 37888, 38440, 39370, 39680, 40145, 40640, 41440, 45880, 46990, 47360, 53816, 55118, 55552, 56896, 61504, 62992, 64232, 65024, 65786, 66304, 67270, 69440, 71114, 71120, 73408, 75184, 76880, 78740, 79360, 80290, 81280, 82880, 91760, 93980, 94720, 107632, 110236, 111104, 113792, 122047, 123008, 125984, 128464, 130048, 131572, 132608, 134540, 137795, 138880, 142228, 142240, 145669, 146816, 150368, 153760, 157480, 158720, 160580, 162560, 164465, 165760, 177785, 183520, 187960, 189440, 215264, 220472, 222208, 227584, 244094, 246016, 248899, 251968, 256928, 263144, 265216, 269080, 275590, 277760, 284456, 284480, 291338, 293632, 300736, 307520, 314960, 321160, 325120, 328930, 331520, 355570, 367040, 375920, 430528, 440944, 455168, 488188, 492032, 497798, 503936, 513856, 526288, 538160, 551180, 555520, 568912, 568960, 582676, 587264, 601472, 610235, 615040, 629920, 642320, 650240, 657860, 663040, 711140, 728345, 734080, 751840, 854329, 861056, 881888, 910336, 976376, 984064, 995596, 1007872, 1019683, 1027712, 1052576, 1076320, 1102360, 1111040, 1137824, 1137920, 1165352, 1174528, 1202944, 1220470, 1230080, 1244495, 1259840, 1284640, 1315720, 1326080, 1422280, 1456690, 1468160, 1503680, 1708658, 1722112, 1763776, 1952752, 1991192, 2015744, 2039366, 2055424, 2105152, 2152640, 2204720, 2275648, 2275840, 2330704, 2405888, 2440940, 2460160, 2488990, 2519680, 2569280, 2631440, 2844560, 2913380, 2936320, 3007360, 3417316, 3444224, 3527552, 3905504, 3982384, 4031488, 4078732, 4110848, 4210304, 4271645, 4305280, 4409440, 4515739, 4551296, 4551680, 4661408, 4811776, 4881880, 4920320, 4977980, 5039360, 5098415, 5138560, 5262880, 5689120, 5826760, 5872640, 6014720, 6834632, 6888448, 7055104, 7811008, 7964768, 8157464, 8221696, 8420608, 8543290, 8610560, 8818880, 9031478, 9102592, 9322816, 9763760, 9955960, 10078720, 10196830, 10277120, 10525760, 11378240, 11653520, 12029440, 13669264, 14110208, 15622016, 15929536, 16314928, 16841216, 17086580, 17221120, 17637760, 18062956, 18205184, 18645632, 19527520, 19911920, 20157440, 20393660, 20554240, 21051520, 22578695, 22756480, 23307040, 24058880, 27338528, 28220416, 31244032, 31610173, 31859072, 32629856, 33682432, 34173160, 34442240, 35275520, 36125912, 36410368, 37291264, 39055040, 39823840, 40787320, 41108480, 42103040, 45157390, 45512960, 46614080, 54677056, 62488064, 63220346, 63718144, 65259712, 68346320, 70551040, 72251824, 74582528, 78110080, 79647680, 81574640, 84206080, 90314780, 91025920, 93228160, 109354112, 124976128, 126440692, 127436288, 130519424, 136692640, 141102080, 144503648, 149165056, 156220160, 158050865, 159295360, 163149280, 168412160, 180629560, 182051840, 186456320, 218708224, 252881384, 254872576, 261038848, 273385280, 289007296, 312440320, 316101730, 318590720, 326298560, 361259120, 372912640, 437416448, 505762768, 522077696, 546770560, 578014592, 624880640, 632203460, 637181440, 652597120, 722518240, 745825280, 874832896, 1011525536, 1044155392, 1093541120, 1156029184, 1264406920, 1274362880, 1305194240, 1445036480, 2023051072, 2187082240, 2312058368, 2528813840, 2610388480, 2890072960, 4046102144, 4374164480, 4624116736, 5057627680, 5220776960, 5780145920, 8092204288, 10115255360, 11560291840, 16184408576, 20230510720, 23120583680, 32368817152, 40461021440, 80922042880, 161844085760]

約数ペア:

[(1, 161844085760), (2, 80922042880), (4, 40461021440), (5, 32368817152), (7, 23120583680), (8, 20230510720), (10, 16184408576), (14, 11560291840), (16, 10115255360), (20, 8092204288), (28, 5780145920), (31, 5220776960), (32, 5057627680), (35, 4624116736), (37, 4374164480), (40, 4046102144), (56, 2890072960), (62, 2610388480), (64, 2528813840), (70, 2312058368), (74, 2187082240), (80, 2023051072), (112, 1445036480), (124, 1305194240), (127, 1274362880), (128, 1264406920), (140, 1156029184), (148, 1093541120), (155, 1044155392), (160, 1011525536), (185, 874832896), (217, 745825280), (224, 722518240), (248, 652597120), (254, 637181440), (256, 632203460), (259, 624880640), (280, 578014592), (296, 546770560), (310, 522077696), (320, 505762768), (370, 437416448), (434, 372912640), (448, 361259120), (496, 326298560), (508, 318590720), (512, 316101730), (518, 312440320), (560, 289007296), (592, 273385280), (620, 261038848), (635, 254872576), (640, 252881384), (740, 218708224), (868, 186456320), (889, 182051840), (896, 180629560), (961, 168412160), (992, 163149280), (1016, 159295360), (1024, 158050865), (1036, 156220160), (1085, 149165056), (1120, 144503648), (1147, 141102080), (1184, 136692640), (1240, 130519424), (1270, 127436288), (1280, 126440692), (1295, 124976128), (1480, 109354112), (1736, 93228160), (1778, 91025920), (1792, 90314780), (1922, 84206080), (1984, 81574640), (2032, 79647680), (2072, 78110080), (2170, 74582528), (2240, 72251824), (2294, 70551040), (2368, 68346320), (2480, 65259712), (2540, 63718144), (2560, 63220346), (2590, 62488064), (2960, 54677056), (3472, 46614080), (3556, 45512960), (3584, 45157390), (3844, 42103040), (3937, 41108480), (3968, 40787320), (4064, 39823840), (4144, 39055040), (4340, 37291264), (4445, 36410368), (4480, 36125912), (4588, 35275520), (4699, 34442240), (4736, 34173160), (4805, 33682432), (4960, 32629856), (5080, 31859072), (5120, 31610173), (5180, 31244032), (5735, 28220416), (5920, 27338528), (6727, 24058880), (6944, 23307040), (7112, 22756480), (7168, 22578695), (7688, 21051520), (7874, 20554240), (7936, 20393660), (8029, 20157440), (8128, 19911920), (8288, 19527520), (8680, 18645632), (8890, 18205184), (8960, 18062956), (9176, 17637760), (9398, 17221120), (9472, 17086580), (9610, 16841216), (9920, 16314928), (10160, 15929536), (10360, 15622016), (11470, 14110208), (11840, 13669264), (13454, 12029440), (13888, 11653520), (14224, 11378240), (15376, 10525760), (15748, 10277120), (15872, 10196830), (16058, 10078720), (16256, 9955960), (16576, 9763760), (17360, 9322816), (17780, 9102592), (17920, 9031478), (18352, 8818880), (18796, 8610560), (18944, 8543290), (19220, 8420608), (19685, 8221696), (19840, 8157464), (20320, 7964768), (20720, 7811008), (22940, 7055104), (23495, 6888448), (23680, 6834632), (26908, 6014720), (27559, 5872640), (27776, 5826760), (28448, 5689120), (30752, 5262880), (31496, 5138560), (31744, 5098415), (32116, 5039360), (32512, 4977980), (32893, 4920320), (33152, 4881880), (33635, 4811776), (34720, 4661408), (35557, 4551680), (35560, 4551296), (35840, 4515739), (36704, 4409440), (37592, 4305280), (37888, 4271645), (38440, 4210304), (39370, 4110848), (39680, 4078732), (40145, 4031488), (40640, 3982384), (41440, 3905504), (45880, 3527552), (46990, 3444224), (47360, 3417316), (53816, 3007360), (55118, 2936320), (55552, 2913380), (56896, 2844560), (61504, 2631440), (62992, 2569280), (64232, 2519680), (65024, 2488990), (65786, 2460160), (66304, 2440940), (67270, 2405888), (69440, 2330704), (71114, 2275840), (71120, 2275648), (73408, 2204720), (75184, 2152640), (76880, 2105152), (78740, 2055424), (79360, 2039366), (80290, 2015744), (81280, 1991192), (82880, 1952752), (91760, 1763776), (93980, 1722112), (94720, 1708658), (107632, 1503680), (110236, 1468160), (111104, 1456690), (113792, 1422280), (122047, 1326080), (123008, 1315720), (125984, 1284640), (128464, 1259840), (130048, 1244495), (131572, 1230080), (132608, 1220470), (134540, 1202944), (137795, 1174528), (138880, 1165352), (142228, 1137920), (142240, 1137824), (145669, 1111040), (146816, 1102360), (150368, 1076320), (153760, 1052576), (157480, 1027712), (158720, 1019683), (160580, 1007872), (162560, 995596), (164465, 984064), (165760, 976376), (177785, 910336), (183520, 881888), (187960, 861056), (189440, 854329), (215264, 751840), (220472, 734080), (222208, 728345), (227584, 711140), (244094, 663040), (246016, 657860), (248899, 650240), (251968, 642320), (256928, 629920), (263144, 615040), (265216, 610235), (269080, 601472), (275590, 587264), (277760, 582676), (284456, 568960), (284480, 568912), (291338, 555520), (293632, 551180), (300736, 538160), (307520, 526288), (314960, 513856), (321160, 503936), (325120, 497798), (328930, 492032), (331520, 488188), (355570, 455168), (367040, 440944), (375920, 430528)]