80648252640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{6143}}^1$

素因数の和:7183

約数の個数: 240

約数和(自身を含む): 284948471808

約数和(自身を除く): 204300219168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1013, 1080, 1296, 1440, 1620, 2026, 2160, 2592, 3039, 3240, 4052, 4320, 5065, 6078, 6143, 6480, 8104, 9117, 10130, 12156, 12286, 12960, 15195, 16208, 18234, 18429, 20260, 24312, 24572, 27351, 30390, 30715, 32416, 36468, 36858, 40520, 45585, 48624, 49144, 54702, 55287, 60780, 61430, 72936, 73716, 81040, 82053, 91170, 92145, 97248, 98288, 109404, 110574, 121560, 122860, 136755, 145872, 147432, 162080, 164106, 165861, 182340, 184290, 196576, 218808, 221148, 243120, 245720, 273510, 276435, 291744, 294864, 328212, 331722, 364680, 368580, 410265, 437616, 442296, 486240, 491440, 497583, 547020, 552870, 589728, 656424, 663444, 729360, 737160, 820530, 829305, 875232, 884592, 982880, 995166, 1094040, 1105740, 1312848, 1326888, 1458720, 1474320, 1641060, 1658610, 1769184, 1990332, 2188080, 2211480, 2487915, 2625696, 2653776, 2948640, 3282120, 3317220, 3980664, 4376160, 4422960, 4975830, 5307552, 6222859, 6564240, 6634440, 7961328, 8845920, 9951660, 12445718, 13128480, 13268880, 15922656, 18668577, 19903320, 24891436, 26537760, 31114295, 37337154, 39806640, 49782872, 56005731, 62228590, 74674308, 79613280, 93342885, 99565744, 112011462, 124457180, 149348616, 168017193, 186685770, 199131488, 224022924, 248914360, 280028655, 298697232, 336034386, 373371540, 448045848, 497828720, 504051579, 560057310, 597394464, 672068772, 746743080, 840085965, 896091696, 995657440, 1008103158, 1120114620, 1344137544, 1493486160, 1680171930, 1792183392, 2016206316, 2240229240, 2520257895, 2688275088, 2986972320, 3360343860, 4032412632, 4480458480, 5040515790, 5376550176, 6720687720, 8064825264, 8960916960, 10081031580, 13441375440, 16129650528, 20162063160, 26882750880, 40324126320, 80648252640]

約数ペア:

[(1, 80648252640), (2, 40324126320), (3, 26882750880), (4, 20162063160), (5, 16129650528), (6, 13441375440), (8, 10081031580), (9, 8960916960), (10, 8064825264), (12, 6720687720), (15, 5376550176), (16, 5040515790), (18, 4480458480), (20, 4032412632), (24, 3360343860), (27, 2986972320), (30, 2688275088), (32, 2520257895), (36, 2240229240), (40, 2016206316), (45, 1792183392), (48, 1680171930), (54, 1493486160), (60, 1344137544), (72, 1120114620), (80, 1008103158), (81, 995657440), (90, 896091696), (96, 840085965), (108, 746743080), (120, 672068772), (135, 597394464), (144, 560057310), (160, 504051579), (162, 497828720), (180, 448045848), (216, 373371540), (240, 336034386), (270, 298697232), (288, 280028655), (324, 248914360), (360, 224022924), (405, 199131488), (432, 186685770), (480, 168017193), (540, 149348616), (648, 124457180), (720, 112011462), (810, 99565744), (864, 93342885), (1013, 79613280), (1080, 74674308), (1296, 62228590), (1440, 56005731), (1620, 49782872), (2026, 39806640), (2160, 37337154), (2592, 31114295), (3039, 26537760), (3240, 24891436), (4052, 19903320), (4320, 18668577), (5065, 15922656), (6078, 13268880), (6143, 13128480), (6480, 12445718), (8104, 9951660), (9117, 8845920), (10130, 7961328), (12156, 6634440), (12286, 6564240), (12960, 6222859), (15195, 5307552), (16208, 4975830), (18234, 4422960), (18429, 4376160), (20260, 3980664), (24312, 3317220), (24572, 3282120), (27351, 2948640), (30390, 2653776), (30715, 2625696), (32416, 2487915), (36468, 2211480), (36858, 2188080), (40520, 1990332), (45585, 1769184), (48624, 1658610), (49144, 1641060), (54702, 1474320), (55287, 1458720), (60780, 1326888), (61430, 1312848), (72936, 1105740), (73716, 1094040), (81040, 995166), (82053, 982880), (91170, 884592), (92145, 875232), (97248, 829305), (98288, 820530), (109404, 737160), (110574, 729360), (121560, 663444), (122860, 656424), (136755, 589728), (145872, 552870), (147432, 547020), (162080, 497583), (164106, 491440), (165861, 486240), (182340, 442296), (184290, 437616), (196576, 410265), (218808, 368580), (221148, 364680), (243120, 331722), (245720, 328212), (273510, 294864), (276435, 291744)]