161545821120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 672

約数和(自身を含む): 625221365760

約数和(自身を除く): 463675544640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 289, 306, 310, 320, 340, 360, 372, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 578, 612, 620, 680, 720, 744, 765, 816, 837, 864, 867, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1156, 1224, 1240, 1360, 1395, 1440, 1445, 1488, 1530, 1581, 1632, 1674, 1728, 1734, 1836, 1860, 1984, 2040, 2087, 2108, 2160, 2232, 2295, 2312, 2448, 2480, 2601, 2635, 2720, 2790, 2880, 2890, 2976, 3060, 3162, 3264, 3348, 3468, 3672, 3720, 4080, 4174, 4185, 4216, 4320, 4335, 4464, 4590, 4624, 4743, 4896, 4960, 5202, 5270, 5440, 5580, 5780, 5952, 6120, 6261, 6324, 6696, 6936, 7344, 7440, 7803, 7905, 8160, 8348, 8370, 8432, 8640, 8670, 8928, 8959, 9180, 9248, 9486, 9792, 9920, 10404, 10435, 10540, 11160, 11560, 12240, 12522, 12648, 13005, 13392, 13872, 14229, 14688, 14880, 15606, 15810, 16320, 16696, 16740, 16864, 17340, 17856, 17918, 18360, 18496, 18783, 18972, 20808, 20870, 21080, 22320, 23120, 23715, 24480, 25044, 25296, 26010, 26784, 26877, 27744, 28458, 29376, 29760, 31212, 31305, 31620, 33392, 33480, 33728, 34680, 35479, 35836, 36720, 37566, 37944, 39015, 41616, 41740, 42160, 44640, 44795, 46240, 47430, 48960, 50088, 50592, 52020, 53568, 53754, 55488, 56349, 56916, 62424, 62610, 63240, 64697, 66784, 66960, 69360, 70958, 71145, 71672, 73440, 75132, 75888, 78030, 80631, 83232, 83480, 84320, 89280, 89590, 92480, 93915, 94860, 100176, 101184, 104040, 106437, 107508, 112698, 113832, 124848, 125220, 126480, 129394, 133568, 133920, 134385, 138720, 141916, 142290, 143344, 146880, 150264, 151776, 156060, 161262, 166464, 166960, 168640, 177395, 179180, 187830, 189720, 194091, 200352, 208080, 212874, 215016, 225396, 227664, 241893, 249696, 250440, 252960, 258788, 267840, 268770, 277440, 281745, 283832, 284580, 286688, 300528, 303552, 312120, 319311, 322524, 323485, 333920, 354790, 358360, 375660, 379440, 388182, 400704, 403155, 416160, 425748, 430032, 450792, 455328, 483786, 499392, 500880, 505920, 517576, 532185, 537540, 563490, 567664, 569160, 573376, 582273, 601056, 603143, 624240, 638622, 645048, 646970, 667840, 709580, 716720, 751320, 758880, 776364, 806310, 832320, 851496, 860064, 901584, 910656, 957933, 967572, 970455, 1001760, 1035152, 1064370, 1075080, 1099849, 1126980, 1135328, 1138320, 1164546, 1202112, 1206286, 1209465, 1248480, 1277244, 1290096, 1293940, 1419160, 1433440, 1502640, 1517760, 1552728, 1596555, 1612620, 1702992, 1720128, 1746819, 1803168, 1809429, 1915866, 1935144, 1940910, 2003520, 2070304, 2128740, 2150160, 2199698, 2253960, 2270656, 2276640, 2329092, 2412572, 2418930, 2496960, 2554488, 2580192, 2587880, 2838320, 2866880, 2911365, 3005280, 3015715, 3105456, 3193110, 3225240, 3299547, 3405984, 3493638, 3606336, 3618858, 3831732, 3870288, 3881820, 4140608, 4257480, 4300320, 4399396, 4507920, 4553280, 4658184, 4789665, 4825144, 4837860, 5108976, 5160384, 5175760, 5428287, 5499245, 5676640, 5822730, 6010560, 6031430, 6210912, 6386220, 6450480, 6599094, 6811968, 6987276, 7237716, 7663464, 7740576, 7763640, 8514960, 8600640, 8734095, 8798792, 9015840, 9047145, 9316368, 9579330, 9650288, 9675720, 9898641, 10217952, 10351520, 10856574, 10998490, 11353280, 11645460, 12062860, 12421824, 12772440, 12900960, 13198188, 13974552, 14475432, 15326928, 15481152, 15527280, 16284861, 16497735, 17029920, 17468190, 17597584, 18031680, 18094290, 18632736, 18697433, 19158660, 19300576, 19351440, 19797282, 20435904, 20703040, 21713148, 21996980, 23290920, 24125720, 25544880, 25801920, 26396376, 27141435, 27949104, 28950864, 29695923, 30653856, 31054560, 32569722, 32995470, 34059840, 34936380, 35195168, 36188580, 37265472, 37394866, 38317320, 38601152, 38702880, 39594564, 43426296, 43993960, 46581840, 48251440, 49493205, 51089760, 52792752, 54282870, 55898208, 56092299, 57901728, 59391846, 61307712, 62109120, 65139444, 65990940, 69872760, 70390336, 72377160, 74789732, 76634640, 77405760, 79189128, 81424305, 86852592, 87987920, 93163680, 93487165, 96502880, 98986410, 102179520, 105585504, 108565740, 111796416, 112184598, 115803456, 118783692, 130278888, 131981880, 139745520, 144754320, 148479615, 149579464, 153269280, 158378256, 162848610, 168276897, 173705184, 175975840, 186327360, 186974330, 193005760, 197972820, 211171008, 217131480, 224369196, 237567384, 260557776, 263963760, 279491040, 280461495, 289508640, 296959230, 299158928, 306538560, 316756512, 325697220, 336553794, 347410368, 351951680, 373948660, 395945640, 434262960, 448738392, 475134768, 504830691, 521115552, 527927520, 558982080, 560922990, 579017280, 593918460, 598317856, 633513024, 651394440, 673107588, 747897320, 791891280, 841384485, 868525920, 897476784, 950269536, 1009661382, 1042231104, 1055855040, 1121845980, 1187836920, 1196635712, 1302788880, 1346215176, 1495794640, 1583782560, 1682768970, 1737051840, 1794953568, 1900539072, 2019322764, 2243691960, 2375673840, 2524153455, 2605577760, 2692430352, 2991589280, 3167565120, 3365537940, 3589907136, 4038645528, 4487383920, 4751347680, 5048306910, 5211155520, 5384860704, 5983178560, 6731075880, 8077291056, 8974767840, 9502695360, 10096613820, 10769721408, 13462151760, 16154582112, 17949535680, 20193227640, 26924303520, 32309164224, 40386455280, 53848607040, 80772910560, 161545821120]

約数ペア:

[(1, 161545821120), (2, 80772910560), (3, 53848607040), (4, 40386455280), (5, 32309164224), (6, 26924303520), (8, 20193227640), (9, 17949535680), (10, 16154582112), (12, 13462151760), (15, 10769721408), (16, 10096613820), (17, 9502695360), (18, 8974767840), (20, 8077291056), (24, 6731075880), (27, 5983178560), (30, 5384860704), (31, 5211155520), (32, 5048306910), (34, 4751347680), (36, 4487383920), (40, 4038645528), (45, 3589907136), (48, 3365537940), (51, 3167565120), (54, 2991589280), (60, 2692430352), (62, 2605577760), (64, 2524153455), (68, 2375673840), (72, 2243691960), (80, 2019322764), (85, 1900539072), (90, 1794953568), (93, 1737051840), (96, 1682768970), (102, 1583782560), (108, 1495794640), (120, 1346215176), (124, 1302788880), (135, 1196635712), (136, 1187836920), (144, 1121845980), (153, 1055855040), (155, 1042231104), (160, 1009661382), (170, 950269536), (180, 897476784), (186, 868525920), (192, 841384485), (204, 791891280), (216, 747897320), (240, 673107588), (248, 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(1632, 98986410), (1674, 96502880), (1728, 93487165), (1734, 93163680), (1836, 87987920), (1860, 86852592), (1984, 81424305), (2040, 79189128), (2087, 77405760), (2108, 76634640), (2160, 74789732), (2232, 72377160), (2295, 70390336), (2312, 69872760), (2448, 65990940), (2480, 65139444), (2601, 62109120), (2635, 61307712), (2720, 59391846), (2790, 57901728), (2880, 56092299), (2890, 55898208), (2976, 54282870), (3060, 52792752), (3162, 51089760), (3264, 49493205), (3348, 48251440), (3468, 46581840), (3672, 43993960), (3720, 43426296), (4080, 39594564), (4174, 38702880), (4185, 38601152), (4216, 38317320), (4320, 37394866), (4335, 37265472), (4464, 36188580), (4590, 35195168), (4624, 34936380), (4743, 34059840), (4896, 32995470), (4960, 32569722), (5202, 31054560), (5270, 30653856), (5440, 29695923), (5580, 28950864), (5780, 27949104), (5952, 27141435), (6120, 26396376), (6261, 25801920), (6324, 25544880), (6696, 24125720), (6936, 23290920), (7344, 21996980), (7440, 21713148), (7803, 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(28458, 5676640), (29376, 5499245), (29760, 5428287), (31212, 5175760), (31305, 5160384), (31620, 5108976), (33392, 4837860), (33480, 4825144), (33728, 4789665), (34680, 4658184), (35479, 4553280), (35836, 4507920), (36720, 4399396), (37566, 4300320), (37944, 4257480), (39015, 4140608), (41616, 3881820), (41740, 3870288), (42160, 3831732), (44640, 3618858), (44795, 3606336), (46240, 3493638), (47430, 3405984), (48960, 3299547), (50088, 3225240), (50592, 3193110), (52020, 3105456), (53568, 3015715), (53754, 3005280), (55488, 2911365), (56349, 2866880), (56916, 2838320), (62424, 2587880), (62610, 2580192), (63240, 2554488), (64697, 2496960), (66784, 2418930), (66960, 2412572), (69360, 2329092), (70958, 2276640), (71145, 2270656), (71672, 2253960), (73440, 2199698), (75132, 2150160), (75888, 2128740), (78030, 2070304), (80631, 2003520), (83232, 1940910), (83480, 1935144), (84320, 1915866), (89280, 1809429), (89590, 1803168), (92480, 1746819), (93915, 1720128), (94860, 1702992), (100176, 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499392), (333920, 483786), (354790, 455328), (358360, 450792), (375660, 430032), (379440, 425748), (388182, 416160), (400704, 403155)]