161957139840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{6421}}^1$

素因数の和:6626

約数の個数: 384

約数和(自身を含む): 582465124800

約数和(自身を除く): 420507984960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 151, 160, 174, 180, 192, 232, 240, 261, 288, 290, 302, 320, 348, 360, 384, 435, 453, 464, 480, 522, 576, 580, 604, 640, 696, 720, 755, 870, 906, 928, 960, 1044, 1152, 1160, 1208, 1305, 1359, 1392, 1440, 1510, 1740, 1812, 1856, 1920, 2088, 2265, 2320, 2416, 2610, 2718, 2784, 2880, 3020, 3480, 3624, 3712, 4176, 4379, 4530, 4640, 4832, 5220, 5436, 5568, 5760, 6040, 6421, 6795, 6960, 7248, 8352, 8758, 9060, 9280, 9664, 10440, 10872, 11136, 12080, 12842, 13137, 13590, 13920, 14496, 16704, 17516, 18120, 18560, 19263, 19328, 20880, 21744, 21895, 24160, 25684, 26274, 27180, 27840, 28992, 32105, 33408, 35032, 36240, 38526, 39411, 41760, 43488, 43790, 48320, 51368, 52548, 54360, 55680, 57789, 57984, 64210, 65685, 70064, 72480, 77052, 78822, 83520, 86976, 87580, 96315, 96640, 102736, 105096, 108720, 115578, 128420, 131370, 140128, 144960, 154104, 157644, 167040, 173952, 175160, 186209, 192630, 197055, 205472, 210192, 217440, 231156, 256840, 262740, 280256, 288945, 289920, 308208, 315288, 350320, 372418, 385260, 394110, 410944, 420384, 434880, 462312, 513680, 525480, 558627, 560512, 577890, 616416, 630576, 700640, 744836, 770520, 788220, 821888, 840768, 869760, 924624, 931045, 969571, 1027360, 1050960, 1117254, 1155780, 1232832, 1261152, 1401280, 1489672, 1541040, 1576440, 1675881, 1681536, 1849248, 1862090, 1939142, 2054720, 2101920, 2234508, 2311560, 2465664, 2522304, 2793135, 2802560, 2908713, 2979344, 3082080, 3152880, 3351762, 3698496, 3724180, 3878284, 4109440, 4203840, 4469016, 4623120, 4847855, 5044608, 5586270, 5817426, 5958688, 6164160, 6305760, 6703524, 7396992, 7448360, 7756568, 8379405, 8407680, 8726139, 8938032, 9246240, 9695710, 11172540, 11634852, 11917376, 12328320, 12611520, 13407048, 14543565, 14896720, 15513136, 16758810, 17452278, 17876064, 18492480, 19391420, 22345080, 23269704, 23834752, 25223040, 26814096, 28117559, 29087130, 29793440, 31026272, 33517620, 34904556, 35752128, 36984960, 38782840, 43630695, 44690160, 46539408, 53628192, 56235118, 58174260, 59586880, 62052544, 67035240, 69809112, 71504256, 77565680, 84352677, 87261390, 89380320, 93078816, 107256384, 112470236, 116348520, 119173760, 124105088, 134070480, 139618224, 140587795, 155131360, 168705354, 174522780, 178760640, 186157632, 214512768, 224940472, 232697040, 253058031, 268140960, 279236448, 281175590, 310262720, 337410708, 349045560, 357521280, 372315264, 421763385, 449880944, 465394080, 506116062, 536281920, 558472896, 562351180, 620525440, 674821416, 698091120, 843526770, 899761888, 930788160, 1012232124, 1072563840, 1116945792, 1124702360, 1265290155, 1349642832, 1396182240, 1687053540, 1799523776, 1861576320, 2024464248, 2249404720, 2530580310, 2699285664, 2792364480, 3374107080, 3599047552, 4048928496, 4498809440, 5061160620, 5398571328, 5584728960, 6748214160, 8097856992, 8997618880, 10122321240, 10797142656, 13496428320, 16195713984, 17995237760, 20244642480, 26992856640, 32391427968, 40489284960, 53985713280, 80978569920, 161957139840]

約数ペア:

[(1, 161957139840), (2, 80978569920), (3, 53985713280), (4, 40489284960), (5, 32391427968), (6, 26992856640), (8, 20244642480), (9, 17995237760), (10, 16195713984), (12, 13496428320), (15, 10797142656), (16, 10122321240), (18, 8997618880), (20, 8097856992), (24, 6748214160), (29, 5584728960), (30, 5398571328), (32, 5061160620), (36, 4498809440), (40, 4048928496), (45, 3599047552), (48, 3374107080), (58, 2792364480), (60, 2699285664), (64, 2530580310), (72, 2249404720), (80, 2024464248), (87, 1861576320), (90, 1799523776), (96, 1687053540), (116, 1396182240), (120, 1349642832), (128, 1265290155), (144, 1124702360), (145, 1116945792), (151, 1072563840), (160, 1012232124), (174, 930788160), (180, 899761888), (192, 843526770), (232, 698091120), (240, 674821416), (261, 620525440), (288, 562351180), (290, 558472896), (302, 536281920), (320, 506116062), (348, 465394080), (360, 449880944), (384, 421763385), (435, 372315264), (453, 357521280), (464, 349045560), (480, 337410708), (522, 310262720), (576, 281175590), (580, 279236448), (604, 268140960), (640, 253058031), (696, 232697040), (720, 224940472), (755, 214512768), (870, 186157632), (906, 178760640), (928, 174522780), (960, 168705354), (1044, 155131360), (1152, 140587795), (1160, 139618224), (1208, 134070480), (1305, 124105088), (1359, 119173760), (1392, 116348520), (1440, 112470236), (1510, 107256384), (1740, 93078816), (1812, 89380320), (1856, 87261390), (1920, 84352677), (2088, 77565680), (2265, 71504256), (2320, 69809112), (2416, 67035240), (2610, 62052544), (2718, 59586880), (2784, 58174260), (2880, 56235118), (3020, 53628192), (3480, 46539408), (3624, 44690160), (3712, 43630695), (4176, 38782840), (4379, 36984960), (4530, 35752128), (4640, 34904556), (4832, 33517620), (5220, 31026272), (5436, 29793440), (5568, 29087130), (5760, 28117559), (6040, 26814096), (6421, 25223040), (6795, 23834752), (6960, 23269704), (7248, 22345080), (8352, 19391420), (8758, 18492480), (9060, 17876064), (9280, 17452278), (9664, 16758810), (10440, 15513136), (10872, 14896720), (11136, 14543565), (12080, 13407048), (12842, 12611520), (13137, 12328320), (13590, 11917376), (13920, 11634852), (14496, 11172540), (16704, 9695710), (17516, 9246240), (18120, 8938032), (18560, 8726139), (19263, 8407680), (19328, 8379405), (20880, 7756568), (21744, 7448360), (21895, 7396992), (24160, 6703524), (25684, 6305760), (26274, 6164160), (27180, 5958688), (27840, 5817426), (28992, 5586270), (32105, 5044608), (33408, 4847855), (35032, 4623120), (36240, 4469016), (38526, 4203840), (39411, 4109440), (41760, 3878284), (43488, 3724180), (43790, 3698496), (48320, 3351762), (51368, 3152880), (52548, 3082080), (54360, 2979344), (55680, 2908713), (57789, 2802560), (57984, 2793135), (64210, 2522304), (65685, 2465664), (70064, 2311560), (72480, 2234508), (77052, 2101920), (78822, 2054720), (83520, 1939142), (86976, 1862090), (87580, 1849248), (96315, 1681536), (96640, 1675881), (102736, 1576440), (105096, 1541040), (108720, 1489672), (115578, 1401280), (128420, 1261152), (131370, 1232832), (140128, 1155780), (144960, 1117254), (154104, 1050960), (157644, 1027360), (167040, 969571), (173952, 931045), (175160, 924624), (186209, 869760), (192630, 840768), (197055, 821888), (205472, 788220), (210192, 770520), (217440, 744836), (231156, 700640), (256840, 630576), (262740, 616416), (280256, 577890), (288945, 560512), (289920, 558627), (308208, 525480), (315288, 513680), (350320, 462312), (372418, 434880), (385260, 420384), (394110, 410944)]