161956776960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1021

約数の個数: 792

約数和(自身を含む): 637407109248

約数和(自身を除く): 475450332288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 242, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 363, 372, 384, 396, 440, 465, 480, 484, 495, 496, 512, 528, 558, 576, 605, 620, 640, 660, 682, 704, 720, 726, 744, 768, 792, 880, 930, 937, 960, 968, 990, 992, 1023, 1024, 1056, 1089, 1116, 1152, 1210, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1452, 1488, 1536, 1584, 1705, 1760, 1815, 1860, 1874, 1920, 1936, 1980, 1984, 2046, 2112, 2178, 2232, 2304, 2420, 2480, 2560, 2640, 2728, 2790, 2811, 2816, 2880, 2904, 2976, 3069, 3072, 3168, 3410, 3520, 3630, 3720, 3748, 3751, 3840, 3872, 3960, 3968, 4092, 4224, 4356, 4464, 4608, 4685, 4840, 4960, 5115, 5120, 5280, 5445, 5456, 5580, 5622, 5632, 5760, 5808, 5952, 6138, 6336, 6820, 7040, 7260, 7440, 7496, 7502, 7680, 7744, 7920, 7936, 8184, 8433, 8448, 8712, 8928, 9216, 9370, 9680, 9920, 10230, 10307, 10560, 10890, 10912, 11160, 11244, 11253, 11264, 11520, 11616, 11904, 12276, 12672, 13640, 14055, 14080, 14520, 14880, 14992, 15004, 15345, 15360, 15488, 15840, 15872, 16368, 16866, 16896, 17424, 17856, 18740, 18755, 19360, 19840, 20460, 20614, 21120, 21780, 21824, 22320, 22488, 22506, 23040, 23232, 23808, 24552, 25344, 27280, 28110, 28160, 29040, 29047, 29760, 29984, 30008, 30690, 30921, 30976, 31680, 31744, 32736, 33732, 33759, 33792, 34848, 35712, 37480, 37510, 38720, 39680, 40920, 41228, 42165, 42240, 43560, 43648, 44640, 44976, 45012, 46080, 46464, 47616, 49104, 50688, 51535, 54560, 56220, 56265, 56320, 58080, 58094, 59520, 59968, 60016, 61380, 61842, 61952, 63360, 65472, 67464, 67518, 69696, 71424, 74960, 75020, 77440, 79360, 81840, 82456, 84330, 84480, 87120, 87141, 87296, 89280, 89952, 90024, 92763, 92928, 95232, 98208, 101376, 103070, 109120, 112440, 112530, 113377, 116160, 116188, 119040, 119936, 120032, 122760, 123684, 123904, 126720, 130944, 134928, 135036, 139392, 142848, 145235, 149920, 150040, 154605, 154880, 158720, 163680, 164912, 168660, 168795, 168960, 174240, 174282, 174592, 178560, 179904, 180048, 185526, 185856, 196416, 206140, 218240, 224880, 225060, 226754, 232320, 232376, 238080, 239872, 240064, 245520, 247368, 253440, 261423, 261888, 269856, 270072, 278784, 285696, 290470, 299840, 300080, 309210, 309760, 319517, 327360, 329824, 337320, 337590, 340131, 348480, 348564, 349184, 357120, 359808, 360096, 371052, 371712, 392832, 412280, 435705, 436480, 449760, 450120, 453508, 463815, 464640, 464752, 476160, 479744, 480128, 491040, 494736, 506880, 522846, 523776, 539712, 540144, 557568, 566885, 580940, 599680, 600160, 618420, 619520, 639034, 654720, 659648, 674640, 675180, 680262, 696960, 697128, 714240, 719616, 720192, 742104, 785664, 824560, 871410, 872960, 899520, 900240, 907016, 927630, 929280, 929504, 958551, 959488, 960256, 982080, 989472, 1020393, 1045692, 1047552, 1079424, 1080288, 1115136, 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9070160, 9295040, 9585510, 9602560, 9894720, 10203930, 10224544, 10456920, 10544061, 10554368, 10794240, 10802880, 10884192, 11154048, 11502612, 11523072, 11873664, 12780680, 13192960, 13605240, 13942560, 14058748, 14378265, 14392320, 14403840, 14512256, 14842080, 14872064, 15336816, 15713280, 15831552, 16326288, 16731072, 17284608, 17573435, 18140320, 18590080, 19171020, 19205120, 19789440, 20407860, 20449088, 20913840, 21088122, 21588480, 21605760, 21768384, 22308096, 23005224, 23747328, 25561360, 26385920, 27210480, 27885120, 28117496, 28756530, 28807680, 29024512, 29684160, 29744128, 30673632, 31632183, 31663104, 32652576, 33462144, 34569216, 35146870, 36280640, 37180160, 38342040, 39578880, 40815720, 40898176, 41827680, 42176244, 43176960, 43211520, 43536768, 44616192, 46010448, 47494656, 51122720, 52720305, 52771840, 54420960, 55770240, 56234992, 57513060, 57615360, 58049024, 59368320, 61347264, 63264366, 65305152, 66924288, 70293740, 72561280, 74360320, 76684080, 79157760, 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約数ペア:

[(1, 161956776960), (2, 80978388480), (3, 53985592320), (4, 40489194240), (5, 32391355392), (6, 26992796160), (8, 20244597120), (9, 17995197440), (10, 16195677696), (11, 14723343360), (12, 13496398080), (15, 10797118464), (16, 10122298560), (18, 8997598720), (20, 8097838848), (22, 7361671680), (24, 6748199040), (30, 5398559232), (31, 5224412160), (32, 5061149280), (33, 4907781120), (36, 4498799360), (40, 4048919424), (44, 3680835840), (45, 3599039488), (48, 3374099520), (55, 2944668672), (60, 2699279616), (62, 2612206080), (64, 2530574640), (66, 2453890560), (72, 2249399680), (80, 2024459712), (88, 1840417920), (90, 1799519744), (93, 1741470720), (96, 1687049760), (99, 1635927040), (110, 1472334336), (120, 1349639808), (121, 1338485760), (124, 1306103040), (128, 1265287320), (132, 1226945280), (144, 1124699840), (155, 1044882432), (160, 1012229856), (165, 981556224), (176, 920208960), (180, 899759872), (186, 870735360), (192, 843524880), (198, 817963520), (220, 736167168), (240, 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