161556222240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73859}}^1$

素因数の和:73925

約数の個数: 432

約数和(自身を含む): 662017224960

約数和(自身を除く): 500461002720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 784, 840, 868, 882, 930, 980, 992, 1008, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1953, 1960, 2016, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2790, 2940, 2976, 3038, 3255, 3360, 3472, 3528, 3720, 3906, 3920, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5208, 5580, 5880, 6076, 6510, 6944, 7056, 7440, 7595, 7812, 7840, 8680, 8820, 8928, 9114, 9765, 10080, 10416, 11160, 11760, 12152, 13020, 13671, 14112, 14880, 15190, 15624, 17360, 17640, 18228, 19530, 20832, 22320, 22785, 23520, 24304, 26040, 27342, 30380, 31248, 34720, 35280, 36456, 39060, 44640, 45570, 48608, 52080, 54684, 60760, 62496, 68355, 70560, 72912, 73859, 78120, 91140, 104160, 109368, 121520, 136710, 145824, 147718, 156240, 182280, 218736, 221577, 243040, 273420, 295436, 312480, 364560, 369295, 437472, 443154, 517013, 546840, 590872, 664731, 729120, 738590, 886308, 1034026, 1093680, 1107885, 1181744, 1329462, 1477180, 1551039, 1772616, 2068052, 2187360, 2215770, 2289629, 2363488, 2585065, 2658924, 2954360, 3102078, 3323655, 3545232, 3619091, 4136104, 4431540, 4579258, 4653117, 5170130, 5317848, 5908720, 6204156, 6647310, 6868887, 7090464, 7238182, 7755195, 8272208, 8863080, 9158516, 9306234, 10340260, 10635696, 10857273, 11448145, 11817440, 12408312, 13294620, 13737774, 14476364, 15510390, 16027403, 16544416, 17726160, 18095455, 18317032, 18612468, 20606661, 20680520, 21271392, 21714546, 22896290, 23265585, 24816624, 26589240, 27475548, 28952728, 31020780, 32054806, 32571819, 34344435, 35452320, 36190910, 36634064, 37224936, 41213322, 41361040, 43429092, 45792580, 46531170, 48082209, 49633248, 53178480, 54286365, 54951096, 57905456, 62041560, 64109612, 65143638, 68688870, 72381820, 73268128, 74449872, 80137015, 82426644, 82722080, 86858184, 91585160, 93062340, 96164418, 103033305, 106356960, 108572730, 109902192, 112191821, 115810912, 124083120, 128219224, 130287276, 137377740, 144246627, 144763640, 148899744, 160274030, 162859095, 164853288, 173716368, 183170320, 186124680, 192328836, 206066610, 217145460, 219804384, 224383642, 240411045, 248166240, 256438448, 260574552, 274755480, 288493254, 289527280, 320548060, 325718190, 329706576, 336575463, 347432736, 366340640, 372249360, 384657672, 412133220, 434290920, 448767284, 480822090, 512876896, 521149104, 549510960, 560959105, 576986508, 579054560, 641096120, 651436380, 659413152, 673150926, 721233135, 744498720, 769315344, 824266440, 868581840, 897534568, 961644180, 1009726389, 1042298208, 1099021920, 1121918210, 1153973016, 1282192240, 1302872760, 1346301852, 1442466270, 1538630688, 1648532880, 1682877315, 1737163680, 1795069136, 1923288360, 2019452778, 2243836420, 2307946032, 2564384480, 2605745520, 2692603704, 2884932540, 3297065760, 3365754630, 3590138272, 3846576720, 4038905556, 4487672840, 4615892064, 5048631945, 5211491040, 5385207408, 5769865080, 6731509260, 7693153440, 8077811112, 8975345680, 10097263890, 10770414816, 11539730160, 13463018520, 16155622224, 17950691360, 20194527780, 23079460320, 26926037040, 32311244448, 40389055560, 53852074080, 80778111120, 161556222240]

約数ペア:

[(1, 161556222240), (2, 80778111120), (3, 53852074080), (4, 40389055560), (5, 32311244448), (6, 26926037040), (7, 23079460320), (8, 20194527780), (9, 17950691360), (10, 16155622224), (12, 13463018520), (14, 11539730160), (15, 10770414816), (16, 10097263890), (18, 8975345680), (20, 8077811112), (21, 7693153440), (24, 6731509260), (28, 5769865080), (30, 5385207408), (31, 5211491040), (32, 5048631945), (35, 4615892064), (36, 4487672840), (40, 4038905556), (42, 3846576720), (45, 3590138272), (48, 3365754630), (49, 3297065760), (56, 2884932540), (60, 2692603704), (62, 2605745520), (63, 2564384480), (70, 2307946032), (72, 2243836420), (80, 2019452778), (84, 1923288360), (90, 1795069136), (93, 1737163680), (96, 1682877315), (98, 1648532880), (105, 1538630688), (112, 1442466270), (120, 1346301852), (124, 1302872760), (126, 1282192240), (140, 1153973016), (144, 1121918210), (147, 1099021920), (155, 1042298208), (160, 1009726389), (168, 961644180), (180, 897534568), (186, 868581840), (196, 824266440), (210, 769315344), (217, 744498720), (224, 721233135), (240, 673150926), (245, 659413152), (248, 651436380), (252, 641096120), (279, 579054560), (280, 576986508), (288, 560959105), (294, 549510960), (310, 521149104), (315, 512876896), (336, 480822090), (360, 448767284), (372, 434290920), (392, 412133220), (420, 384657672), (434, 372249360), (441, 366340640), (465, 347432736), (480, 336575463), (490, 329706576), (496, 325718190), (504, 320548060), (558, 289527280), (560, 288493254), (588, 274755480), (620, 260574552), (630, 256438448), (651, 248166240), (672, 240411045), (720, 224383642), (735, 219804384), (744, 217145460), (784, 206066610), (840, 192328836), (868, 186124680), (882, 183170320), (930, 173716368), (980, 164853288), (992, 162859095), (1008, 160274030), (1085, 148899744), (1116, 144763640), (1120, 144246627), (1176, 137377740), (1240, 130287276), (1260, 128219224), (1302, 124083120), (1395, 115810912), (1440, 112191821), (1470, 109902192), (1488, 108572730), (1519, 106356960), (1568, 103033305), (1680, 96164418), (1736, 93062340), (1764, 91585160), (1860, 86858184), (1953, 82722080), (1960, 82426644), (2016, 80137015), (2170, 74449872), (2205, 73268128), (2232, 72381820), (2352, 68688870), (2480, 65143638), (2520, 64109612), (2604, 62041560), (2790, 57905456), (2940, 54951096), (2976, 54286365), (3038, 53178480), (3255, 49633248), (3360, 48082209), (3472, 46531170), (3528, 45792580), (3720, 43429092), (3906, 41361040), (3920, 41213322), (4340, 37224936), (4410, 36634064), (4464, 36190910), (4557, 35452320), (4704, 34344435), (4960, 32571819), (5040, 32054806), (5208, 31020780), (5580, 28952728), (5880, 27475548), (6076, 26589240), (6510, 24816624), (6944, 23265585), (7056, 22896290), (7440, 21714546), (7595, 21271392), (7812, 20680520), (7840, 20606661), (8680, 18612468), (8820, 18317032), (8928, 18095455), (9114, 17726160), (9765, 16544416), (10080, 16027403), (10416, 15510390), (11160, 14476364), (11760, 13737774), (12152, 13294620), (13020, 12408312), (13671, 11817440), (14112, 11448145), (14880, 10857273), (15190, 10635696), (15624, 10340260), (17360, 9306234), (17640, 9158516), (18228, 8863080), (19530, 8272208), (20832, 7755195), (22320, 7238182), (22785, 7090464), (23520, 6868887), (24304, 6647310), (26040, 6204156), (27342, 5908720), (30380, 5317848), (31248, 5170130), (34720, 4653117), (35280, 4579258), (36456, 4431540), (39060, 4136104), (44640, 3619091), (45570, 3545232), (48608, 3323655), (52080, 3102078), (54684, 2954360), (60760, 2658924), (62496, 2585065), (68355, 2363488), (70560, 2289629), (72912, 2215770), (73859, 2187360), (78120, 2068052), (91140, 1772616), (104160, 1551039), (109368, 1477180), (121520, 1329462), (136710, 1181744), (145824, 1107885), (147718, 1093680), (156240, 1034026), (182280, 886308), (218736, 738590), (221577, 729120), (243040, 664731), (273420, 590872), (295436, 546840), (312480, 517013), (364560, 443154), (369295, 437472)]