72807442560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{9791}}^1$

素因数の和:11107

約数の個数: 192

約数和(自身を含む): 251633640960

約数和(自身を除く): 178826198400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1291, 1440, 1920, 2582, 2880, 3873, 5164, 5760, 6455, 7746, 9791, 10328, 11619, 12910, 15492, 19365, 19582, 20656, 23238, 25820, 29373, 30984, 38730, 39164, 41312, 46476, 48955, 51640, 58095, 58746, 61968, 77460, 78328, 82624, 88119, 92952, 97910, 103280, 116190, 117492, 123936, 146865, 154920, 156656, 165248, 176238, 185904, 195820, 206560, 232380, 234984, 247872, 293730, 309840, 313312, 352476, 371808, 391640, 413120, 440595, 464760, 469968, 495744, 587460, 619680, 626624, 704952, 743616, 783280, 826240, 881190, 929520, 939936, 1174920, 1239360, 1253248, 1409904, 1487232, 1566560, 1762380, 1859040, 1879872, 2349840, 2478720, 2819808, 3133120, 3524760, 3718080, 3759744, 4699680, 5639616, 6266240, 7049520, 7436160, 9399360, 11279232, 12640181, 14099040, 18798720, 25280362, 28198080, 37920543, 50560724, 56396160, 63200905, 75841086, 101121448, 113761629, 126401810, 151682172, 189602715, 202242896, 227523258, 252803620, 303364344, 379205430, 404485792, 455046516, 505607240, 568808145, 606728688, 758410860, 808971584, 910093032, 1011214480, 1137616290, 1213457376, 1516821720, 1617943168, 1820186064, 2022428960, 2275232580, 2426914752, 3033643440, 3640372128, 4044857920, 4550465160, 4853829504, 6067286880, 7280744256, 8089715840, 9100930320, 12134573760, 14561488512, 18201860640, 24269147520, 36403721280, 72807442560]

約数ペア:

[(1, 72807442560), (2, 36403721280), (3, 24269147520), (4, 18201860640), (5, 14561488512), (6, 12134573760), (8, 9100930320), (9, 8089715840), (10, 7280744256), (12, 6067286880), (15, 4853829504), (16, 4550465160), (18, 4044857920), (20, 3640372128), (24, 3033643440), (30, 2426914752), (32, 2275232580), (36, 2022428960), (40, 1820186064), (45, 1617943168), (48, 1516821720), (60, 1213457376), (64, 1137616290), (72, 1011214480), (80, 910093032), (90, 808971584), (96, 758410860), (120, 606728688), (128, 568808145), (144, 505607240), (160, 455046516), (180, 404485792), (192, 379205430), (240, 303364344), (288, 252803620), (320, 227523258), (360, 202242896), (384, 189602715), (480, 151682172), (576, 126401810), (640, 113761629), (720, 101121448), (960, 75841086), (1152, 63200905), (1291, 56396160), (1440, 50560724), (1920, 37920543), (2582, 28198080), (2880, 25280362), (3873, 18798720), (5164, 14099040), (5760, 12640181), (6455, 11279232), (7746, 9399360), (9791, 7436160), (10328, 7049520), (11619, 6266240), (12910, 5639616), (15492, 4699680), (19365, 3759744), (19582, 3718080), (20656, 3524760), (23238, 3133120), (25820, 2819808), (29373, 2478720), (30984, 2349840), (38730, 1879872), (39164, 1859040), (41312, 1762380), (46476, 1566560), (48955, 1487232), (51640, 1409904), (58095, 1253248), (58746, 1239360), (61968, 1174920), (77460, 939936), (78328, 929520), (82624, 881190), (88119, 826240), (92952, 783280), (97910, 743616), (103280, 704952), (116190, 626624), (117492, 619680), (123936, 587460), (146865, 495744), (154920, 469968), (156656, 464760), (165248, 440595), (176238, 413120), (185904, 391640), (195820, 371808), (206560, 352476), (232380, 313312), (234984, 309840), (247872, 293730)]