80984603520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1889}}^1$

素因数の和:2747

約数の個数: 320

約数和(自身を含む): 289713639600

約数和(自身を除く): 208729036080

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 827, 864, 960, 1080, 1152, 1296, 1440, 1620, 1654, 1728, 1889, 1920, 2160, 2481, 2592, 2880, 3240, 3308, 3456, 3778, 4135, 4320, 4962, 5184, 5667, 5760, 6480, 6616, 7443, 7556, 8270, 8640, 9445, 9924, 10368, 11334, 12405, 12960, 13232, 14886, 15112, 16540, 17001, 17280, 18890, 19848, 22329, 22668, 24810, 25920, 26464, 28335, 29772, 30224, 33080, 34002, 37215, 37780, 39696, 44658, 45336, 49620, 51003, 51840, 52928, 56670, 59544, 60448, 66160, 66987, 68004, 74430, 75560, 79392, 85005, 89316, 90672, 99240, 102006, 105856, 111645, 113340, 119088, 120896, 132320, 133974, 136008, 148860, 151120, 153009, 158784, 170010, 178632, 181344, 198480, 204012, 223290, 226680, 238176, 241792, 255015, 264640, 267948, 272016, 297720, 302240, 306018, 317568, 334935, 340020, 357264, 362688, 396960, 408024, 446580, 453360, 476352, 510030, 529280, 535896, 544032, 595440, 604480, 612036, 669870, 680040, 714528, 725376, 765045, 793920, 816048, 893160, 906720, 952704, 1020060, 1071792, 1088064, 1190880, 1208960, 1224072, 1339740, 1360080, 1429056, 1530090, 1562203, 1587840, 1632096, 1786320, 1813440, 2040120, 2143584, 2176128, 2381760, 2448144, 2679480, 2720160, 2858112, 3060180, 3124406, 3264192, 3572640, 3626880, 4080240, 4287168, 4686609, 4763520, 4896288, 5358960, 5440320, 6120360, 6248812, 6528384, 7145280, 7811015, 8160480, 8574336, 9373218, 9792576, 10717920, 10880640, 12240720, 12497624, 14059827, 14290560, 15622030, 16320960, 18746436, 19585152, 21435840, 23433045, 24481440, 24995248, 28119654, 31244060, 32641920, 37492872, 42179481, 42871680, 46866090, 48962880, 49990496, 56239308, 62488120, 70299135, 74985744, 84358962, 93732180, 97925760, 99980992, 112478616, 124976240, 126538443, 140598270, 149971488, 168717924, 187464360, 199961984, 210897405, 224957232, 249952480, 253076886, 281196540, 299942976, 337435848, 374928720, 421794810, 449914464, 499904960, 506153772, 562393080, 599885952, 632692215, 674871696, 749857440, 843589620, 899828928, 999809920, 1012307544, 1124786160, 1265384430, 1349743392, 1499714880, 1687179240, 1799657856, 2024615088, 2249572320, 2530768860, 2699486784, 2999429760, 3374358480, 4049230176, 4499144640, 5061537720, 5398973568, 6748716960, 8098460352, 8998289280, 10123075440, 13497433920, 16196920704, 20246150880, 26994867840, 40492301760, 80984603520]

約数ペア:

[(1, 80984603520), (2, 40492301760), (3, 26994867840), (4, 20246150880), (5, 16196920704), (6, 13497433920), (8, 10123075440), (9, 8998289280), (10, 8098460352), (12, 6748716960), (15, 5398973568), (16, 5061537720), (18, 4499144640), (20, 4049230176), (24, 3374358480), (27, 2999429760), (30, 2699486784), (32, 2530768860), (36, 2249572320), (40, 2024615088), (45, 1799657856), (48, 1687179240), (54, 1499714880), (60, 1349743392), (64, 1265384430), (72, 1124786160), (80, 1012307544), (81, 999809920), (90, 899828928), (96, 843589620), (108, 749857440), (120, 674871696), (128, 632692215), (135, 599885952), (144, 562393080), (160, 506153772), (162, 499904960), (180, 449914464), (192, 421794810), (216, 374928720), (240, 337435848), (270, 299942976), (288, 281196540), (320, 253076886), (324, 249952480), (360, 224957232), (384, 210897405), (405, 199961984), (432, 187464360), (480, 168717924), (540, 149971488), (576, 140598270), (640, 126538443), (648, 124976240), (720, 112478616), (810, 99980992), (827, 97925760), (864, 93732180), (960, 84358962), (1080, 74985744), (1152, 70299135), (1296, 62488120), (1440, 56239308), (1620, 49990496), (1654, 48962880), (1728, 46866090), (1889, 42871680), (1920, 42179481), (2160, 37492872), (2481, 32641920), (2592, 31244060), (2880, 28119654), (3240, 24995248), (3308, 24481440), (3456, 23433045), (3778, 21435840), (4135, 19585152), (4320, 18746436), (4962, 16320960), (5184, 15622030), (5667, 14290560), (5760, 14059827), (6480, 12497624), (6616, 12240720), (7443, 10880640), (7556, 10717920), (8270, 9792576), (8640, 9373218), (9445, 8574336), (9924, 8160480), (10368, 7811015), (11334, 7145280), (12405, 6528384), (12960, 6248812), (13232, 6120360), (14886, 5440320), (15112, 5358960), (16540, 4896288), (17001, 4763520), (17280, 4686609), (18890, 4287168), (19848, 4080240), (22329, 3626880), (22668, 3572640), (24810, 3264192), (25920, 3124406), (26464, 3060180), (28335, 2858112), (29772, 2720160), (30224, 2679480), (33080, 2448144), (34002, 2381760), (37215, 2176128), (37780, 2143584), (39696, 2040120), (44658, 1813440), (45336, 1786320), (49620, 1632096), (51003, 1587840), (51840, 1562203), (52928, 1530090), (56670, 1429056), (59544, 1360080), (60448, 1339740), (66160, 1224072), (66987, 1208960), (68004, 1190880), (74430, 1088064), (75560, 1071792), (79392, 1020060), (85005, 952704), (89316, 906720), (90672, 893160), (99240, 816048), (102006, 793920), (105856, 765045), (111645, 725376), (113340, 714528), (119088, 680040), (120896, 669870), (132320, 612036), (133974, 604480), (136008, 595440), (148860, 544032), (151120, 535896), (153009, 529280), (158784, 510030), (170010, 476352), (178632, 453360), (181344, 446580), (198480, 408024), (204012, 396960), (223290, 362688), (226680, 357264), (238176, 340020), (241792, 334935), (255015, 317568), (264640, 306018), (267948, 302240), (272016, 297720)]