1205458560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 4424808960

約数和(自身を除く): 3219350400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 64, 72, 80, 86, 90, 93, 96, 120, 124, 128, 129, 144, 155, 157, 160, 172, 180, 186, 192, 215, 240, 248, 258, 279, 288, 310, 314, 320, 344, 360, 372, 384, 387, 430, 465, 471, 480, 496, 516, 558, 576, 620, 628, 640, 645, 688, 720, 744, 774, 785, 860, 930, 942, 960, 992, 1032, 1116, 1152, 1240, 1256, 1290, 1333, 1376, 1395, 1413, 1440, 1488, 1548, 1570, 1720, 1860, 1884, 1920, 1935, 1984, 2064, 2232, 2355, 2480, 2512, 2580, 2666, 2752, 2790, 2826, 2880, 2976, 3096, 3140, 3440, 3720, 3768, 3870, 3968, 3999, 4128, 4464, 4710, 4867, 4960, 5024, 5160, 5332, 5504, 5580, 5652, 5760, 5952, 6192, 6280, 6665, 6751, 6880, 7065, 7440, 7536, 7740, 7998, 8256, 8928, 9420, 9734, 9920, 10048, 10320, 10664, 11160, 11304, 11904, 11997, 12384, 12560, 13330, 13502, 13760, 14130, 14601, 14880, 15072, 15480, 15996, 16512, 17856, 18840, 19468, 19840, 19995, 20096, 20253, 20640, 21328, 22320, 22608, 23994, 24335, 24768, 25120, 26660, 27004, 27520, 28260, 29202, 29760, 30144, 30960, 31992, 33755, 35712, 37680, 38936, 39990, 40506, 41280, 42656, 43803, 44640, 45216, 47988, 48670, 49536, 50240, 53320, 54008, 56520, 58404, 59520, 59985, 60288, 60759, 61920, 63984, 67510, 73005, 75360, 77872, 79980, 81012, 82560, 85312, 87606, 89280, 90432, 95976, 97340, 100480, 101265, 106640, 108016, 113040, 116808, 119970, 121518, 123840, 127968, 135020, 146010, 150720, 155744, 159960, 162024, 170624, 175212, 178560, 180864, 191952, 194680, 202530, 209281, 213280, 216032, 219015, 226080, 233616, 239940, 243036, 247680, 255936, 270040, 292020, 301440, 303795, 311488, 319920, 324048, 350424, 383904, 389360, 405060, 418562, 426560, 432064, 438030, 452160, 467232, 479880, 486072, 511872, 540080, 584040, 607590, 622976, 627843, 639840, 648096, 700848, 767808, 778720, 810120, 837124, 853120, 864128, 876060, 904320, 934464, 959760, 972144, 1046405, 1080160, 1168080, 1215180, 1255686, 1279680, 1296192, 1401696, 1535616, 1557440, 1620240, 1674248, 1752120, 1868928, 1883529, 1919520, 1944288, 2092810, 2160320, 2336160, 2430360, 2511372, 2559360, 2592384, 2803392, 3114880, 3139215, 3240480, 3348496, 3504240, 3767058, 3839040, 3888576, 4185620, 4320640, 4672320, 4860720, 5022744, 5606784, 6278430, 6480960, 6696992, 7008480, 7534116, 7678080, 7777152, 8371240, 9344640, 9417645, 9721440, 10045488, 12556860, 12961920, 13393984, 14016960, 15068232, 16742480, 18835290, 19442880, 20090976, 25113720, 26787968, 28033920, 30136464, 33484960, 37670580, 38885760, 40181952, 50227440, 60272928, 66969920, 75341160, 80363904, 100454880, 120545856, 133939840, 150682320, 200909760, 241091712, 301364640, 401819520, 602729280, 1205458560]

約数ペア:

[(1, 1205458560), (2, 602729280), (3, 401819520), (4, 301364640), (5, 241091712), (6, 200909760), (8, 150682320), (9, 133939840), (10, 120545856), (12, 100454880), (15, 80363904), (16, 75341160), (18, 66969920), (20, 60272928), (24, 50227440), (30, 40181952), (31, 38885760), (32, 37670580), (36, 33484960), (40, 30136464), (43, 28033920), (45, 26787968), (48, 25113720), (60, 20090976), (62, 19442880), (64, 18835290), (72, 16742480), (80, 15068232), (86, 14016960), (90, 13393984), (93, 12961920), (96, 12556860), (120, 10045488), (124, 9721440), (128, 9417645), (129, 9344640), (144, 8371240), (155, 7777152), (157, 7678080), (160, 7534116), (172, 7008480), (180, 6696992), (186, 6480960), (192, 6278430), (215, 5606784), (240, 5022744), (248, 4860720), (258, 4672320), (279, 4320640), (288, 4185620), (310, 3888576), (314, 3839040), (320, 3767058), (344, 3504240), (360, 3348496), (372, 3240480), (384, 3139215), (387, 3114880), (430, 2803392), (465, 2592384), (471, 2559360), (480, 2511372), (496, 2430360), (516, 2336160), (558, 2160320), (576, 2092810), (620, 1944288), (628, 1919520), (640, 1883529), (645, 1868928), (688, 1752120), (720, 1674248), (744, 1620240), (774, 1557440), (785, 1535616), (860, 1401696), (930, 1296192), (942, 1279680), (960, 1255686), (992, 1215180), (1032, 1168080), (1116, 1080160), (1152, 1046405), (1240, 972144), (1256, 959760), (1290, 934464), (1333, 904320), (1376, 876060), (1395, 864128), (1413, 853120), (1440, 837124), (1488, 810120), (1548, 778720), (1570, 767808), (1720, 700848), (1860, 648096), (1884, 639840), (1920, 627843), (1935, 622976), (1984, 607590), (2064, 584040), (2232, 540080), (2355, 511872), (2480, 486072), (2512, 479880), (2580, 467232), (2666, 452160), (2752, 438030), (2790, 432064), (2826, 426560), (2880, 418562), (2976, 405060), (3096, 389360), (3140, 383904), (3440, 350424), (3720, 324048), (3768, 319920), (3870, 311488), (3968, 303795), (3999, 301440), (4128, 292020), (4464, 270040), (4710, 255936), (4867, 247680), (4960, 243036), (5024, 239940), (5160, 233616), (5332, 226080), (5504, 219015), (5580, 216032), (5652, 213280), (5760, 209281), (5952, 202530), (6192, 194680), (6280, 191952), (6665, 180864), (6751, 178560), (6880, 175212), (7065, 170624), (7440, 162024), (7536, 159960), (7740, 155744), (7998, 150720), (8256, 146010), (8928, 135020), (9420, 127968), (9734, 123840), (9920, 121518), (10048, 119970), (10320, 116808), (10664, 113040), (11160, 108016), (11304, 106640), (11904, 101265), (11997, 100480), (12384, 97340), (12560, 95976), (13330, 90432), (13502, 89280), (13760, 87606), (14130, 85312), (14601, 82560), (14880, 81012), (15072, 79980), (15480, 77872), (15996, 75360), (16512, 73005), (17856, 67510), (18840, 63984), (19468, 61920), (19840, 60759), (19995, 60288), (20096, 59985), (20253, 59520), (20640, 58404), (21328, 56520), (22320, 54008), (22608, 53320), (23994, 50240), (24335, 49536), (24768, 48670), (25120, 47988), (26660, 45216), (27004, 44640), (27520, 43803), (28260, 42656), (29202, 41280), (29760, 40506), (30144, 39990), (30960, 38936), (31992, 37680), (33755, 35712)]