161219574720

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23831}}^1$

素因数の和:23895

約数の個数: 392

約数和(自身を含む): 595465875360

約数和(自身を除く): 434246300640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 480, 486, 522, 540, 576, 580, 648, 696, 720, 729, 783, 810, 864, 870, 928, 960, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1440, 1458, 1566, 1620, 1728, 1740, 1856, 1944, 2088, 2160, 2320, 2349, 2430, 2592, 2610, 2784, 2880, 2916, 3132, 3240, 3480, 3645, 3888, 3915, 4176, 4320, 4640, 4698, 4860, 5184, 5220, 5568, 5832, 6264, 6480, 6960, 7047, 7290, 7776, 7830, 8352, 8640, 9280, 9396, 9720, 10440, 11664, 11745, 12528, 12960, 13920, 14094, 14580, 15552, 15660, 16704, 18792, 19440, 20880, 21141, 23328, 23490, 23831, 25056, 25920, 27840, 28188, 29160, 31320, 35235, 37584, 38880, 41760, 42282, 46656, 46980, 47662, 50112, 56376, 58320, 62640, 70470, 71493, 75168, 77760, 83520, 84564, 93960, 95324, 105705, 112752, 116640, 119155, 125280, 140940, 142986, 150336, 169128, 187920, 190648, 211410, 214479, 225504, 233280, 238310, 250560, 281880, 285972, 338256, 357465, 375840, 381296, 422820, 428958, 451008, 476620, 563760, 571944, 643437, 676512, 691099, 714930, 751680, 762592, 845640, 857916, 953240, 1072395, 1127520, 1143888, 1286874, 1353024, 1382198, 1429860, 1525184, 1691280, 1715832, 1906480, 1930311, 2073297, 2144790, 2255040, 2287776, 2573748, 2764396, 2859720, 3217185, 3382560, 3431664, 3455495, 3812960, 3860622, 4146594, 4289580, 4575552, 5147496, 5528792, 5719440, 5790933, 6219891, 6434370, 6765120, 6863328, 6910990, 7625920, 7721244, 8293188, 8579160, 9651555, 10294992, 10366485, 11057584, 11438880, 11581866, 12439782, 12868740, 13726656, 13821980, 15442488, 16586376, 17158320, 17372799, 18659673, 19303110, 20589984, 20732970, 22115168, 22877760, 23163732, 24879564, 25737480, 27643960, 28954665, 30884976, 31099455, 33172752, 34316640, 34745598, 37319346, 38606220, 41179968, 41465940, 44230336, 46327464, 49759128, 51474960, 55287920, 55979019, 57909330, 61769952, 62198910, 66345504, 68633280, 69491196, 74638692, 77212440, 82931880, 86863995, 92654928, 93298365, 99518256, 102949920, 110575840, 111958038, 115818660, 123539904, 124397820, 132691008, 138982392, 149277384, 154424880, 165863760, 167937057, 173727990, 185309856, 186596730, 199036512, 205899840, 221151680, 223916076, 231637320, 248795640, 277964784, 279895095, 298554768, 308849760, 331727520, 335874114, 347455980, 370619712, 373193460, 398073024, 447832152, 463274640, 497591280, 503811171, 555929568, 559790190, 597109536, 617699520, 663455040, 671748228, 694911960, 746386920, 839685285, 895664304, 926549280, 995182560, 1007622342, 1111859136, 1119580380, 1194219072, 1343496456, 1389823920, 1492773840, 1679370570, 1791328608, 1853098560, 1990365120, 2015244684, 2239160760, 2519055855, 2686992912, 2779647840, 2985547680, 3358741140, 3582657216, 4030489368, 4478321520, 5038111710, 5373985824, 5559295680, 5971095360, 6717482280, 8060978736, 8956643040, 10076223420, 10747971648, 13434964560, 16121957472, 17913286080, 20152446840, 26869929120, 32243914944, 40304893680, 53739858240, 80609787360, 161219574720]

約数ペア:

[(1, 161219574720), (2, 80609787360), (3, 53739858240), (4, 40304893680), (5, 32243914944), (6, 26869929120), (8, 20152446840), (9, 17913286080), (10, 16121957472), (12, 13434964560), (15, 10747971648), (16, 10076223420), (18, 8956643040), (20, 8060978736), (24, 6717482280), (27, 5971095360), (29, 5559295680), (30, 5373985824), (32, 5038111710), (36, 4478321520), (40, 4030489368), (45, 3582657216), (48, 3358741140), (54, 2985547680), (58, 2779647840), (60, 2686992912), (64, 2519055855), (72, 2239160760), (80, 2015244684), (81, 1990365120), (87, 1853098560), (90, 1791328608), (96, 1679370570), (108, 1492773840), (116, 1389823920), (120, 1343496456), (135, 1194219072), (144, 1119580380), (145, 1111859136), (160, 1007622342), (162, 995182560), (174, 926549280), (180, 895664304), (192, 839685285), (216, 746386920), (232, 694911960), (240, 671748228), (243, 663455040), (261, 617699520), (270, 597109536), (288, 559790190), (290, 555929568), (320, 503811171), (324, 497591280), (348, 463274640), (360, 447832152), (405, 398073024), (432, 373193460), (435, 370619712), (464, 347455980), (480, 335874114), (486, 331727520), (522, 308849760), (540, 298554768), (576, 279895095), (580, 277964784), (648, 248795640), (696, 231637320), (720, 223916076), (729, 221151680), (783, 205899840), (810, 199036512), (864, 186596730), (870, 185309856), (928, 173727990), (960, 167937057), (972, 165863760), (1044, 154424880), (1080, 149277384), (1160, 138982392), (1215, 132691008), (1296, 124397820), (1305, 123539904), (1392, 115818660), (1440, 111958038), (1458, 110575840), (1566, 102949920), (1620, 99518256), (1728, 93298365), (1740, 92654928), (1856, 86863995), (1944, 82931880), (2088, 77212440), (2160, 74638692), (2320, 69491196), (2349, 68633280), (2430, 66345504), (2592, 62198910), (2610, 61769952), (2784, 57909330), (2880, 55979019), (2916, 55287920), (3132, 51474960), (3240, 49759128), (3480, 46327464), (3645, 44230336), (3888, 41465940), (3915, 41179968), (4176, 38606220), (4320, 37319346), (4640, 34745598), (4698, 34316640), (4860, 33172752), (5184, 31099455), (5220, 30884976), (5568, 28954665), (5832, 27643960), (6264, 25737480), (6480, 24879564), (6960, 23163732), (7047, 22877760), (7290, 22115168), (7776, 20732970), (7830, 20589984), (8352, 19303110), (8640, 18659673), (9280, 17372799), (9396, 17158320), (9720, 16586376), (10440, 15442488), (11664, 13821980), (11745, 13726656), (12528, 12868740), (12960, 12439782), (13920, 11581866), (14094, 11438880), (14580, 11057584), (15552, 10366485), (15660, 10294992), (16704, 9651555), (18792, 8579160), (19440, 8293188), (20880, 7721244), (21141, 7625920), (23328, 6910990), (23490, 6863328), (23831, 6765120), (25056, 6434370), (25920, 6219891), (27840, 5790933), (28188, 5719440), (29160, 5528792), (31320, 5147496), (35235, 4575552), (37584, 4289580), (38880, 4146594), (41760, 3860622), (42282, 3812960), (46656, 3455495), (46980, 3431664), (47662, 3382560), (50112, 3217185), (56376, 2859720), (58320, 2764396), (62640, 2573748), (70470, 2287776), (71493, 2255040), (75168, 2144790), (77760, 2073297), (83520, 1930311), (84564, 1906480), (93960, 1715832), (95324, 1691280), (105705, 1525184), (112752, 1429860), (116640, 1382198), (119155, 1353024), (125280, 1286874), (140940, 1143888), (142986, 1127520), (150336, 1072395), (169128, 953240), (187920, 857916), (190648, 845640), (211410, 762592), (214479, 751680), (225504, 714930), (233280, 691099), (238310, 676512), (250560, 643437), (281880, 571944), (285972, 563760), (338256, 476620), (357465, 451008), (375840, 428958), (381296, 422820)]