79755840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 280

約数和(自身を含む): 302053752

約数和(自身を除く): 222297912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 181, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 362, 405, 408, 432, 459, 480, 510, 540, 543, 544, 576, 612, 648, 680, 720, 724, 765, 810, 816, 864, 905, 918, 960, 1020, 1080, 1086, 1088, 1224, 1296, 1360, 1377, 1440, 1448, 1530, 1620, 1629, 1632, 1728, 1810, 1836, 2040, 2160, 2172, 2295, 2448, 2592, 2715, 2720, 2754, 2880, 2896, 3060, 3077, 3240, 3258, 3264, 3620, 3672, 4080, 4320, 4344, 4590, 4887, 4896, 5184, 5430, 5440, 5508, 5792, 6120, 6154, 6480, 6516, 6885, 7240, 7344, 8145, 8160, 8640, 8688, 9180, 9231, 9774, 9792, 10860, 11016, 11584, 12240, 12308, 12960, 13032, 13770, 14480, 14661, 14688, 15385, 16290, 16320, 17376, 18360, 18462, 19548, 21720, 22032, 24435, 24480, 24616, 25920, 26064, 27540, 27693, 28960, 29322, 29376, 30770, 32580, 34752, 36720, 36924, 39096, 43440, 44064, 46155, 48870, 48960, 49232, 52128, 55080, 55386, 57920, 58644, 61540, 65160, 73305, 73440, 73848, 78192, 83079, 86880, 88128, 92310, 97740, 98464, 104256, 110160, 110772, 117288, 123080, 130320, 138465, 146610, 146880, 147696, 156384, 166158, 173760, 184620, 195480, 196928, 220320, 221544, 234576, 246160, 249237, 260640, 276930, 293220, 295392, 312768, 332316, 369240, 390960, 415395, 440640, 443088, 469152, 492320, 498474, 521280, 553860, 586440, 590784, 664632, 738480, 781920, 830790, 886176, 938304, 984640, 996948, 1107720, 1172880, 1246185, 1329264, 1476960, 1563840, 1661580, 1772352, 1993896, 2215440, 2345760, 2492370, 2658528, 2953920, 3323160, 3987792, 4430880, 4691520, 4984740, 5317056, 6646320, 7975584, 8861760, 9969480, 13292640, 15951168, 19938960, 26585280, 39877920, 79755840]

約数ペア:

[(1, 79755840), (2, 39877920), (3, 26585280), (4, 19938960), (5, 15951168), (6, 13292640), (8, 9969480), (9, 8861760), (10, 7975584), (12, 6646320), (15, 5317056), (16, 4984740), (17, 4691520), (18, 4430880), (20, 3987792), (24, 3323160), (27, 2953920), (30, 2658528), (32, 2492370), (34, 2345760), (36, 2215440), (40, 1993896), (45, 1772352), (48, 1661580), (51, 1563840), (54, 1476960), (60, 1329264), (64, 1246185), (68, 1172880), (72, 1107720), (80, 996948), (81, 984640), (85, 938304), (90, 886176), (96, 830790), (102, 781920), (108, 738480), (120, 664632), (135, 590784), (136, 586440), (144, 553860), (153, 521280), (160, 498474), (162, 492320), (170, 469152), (180, 443088), (181, 440640), (192, 415395), (204, 390960), (216, 369240), (240, 332316), (255, 312768), (270, 295392), (272, 293220), (288, 276930), (306, 260640), (320, 249237), (324, 246160), (340, 234576), (360, 221544), (362, 220320), (405, 196928), (408, 195480), (432, 184620), (459, 173760), (480, 166158), (510, 156384), (540, 147696), (543, 146880), (544, 146610), (576, 138465), (612, 130320), (648, 123080), (680, 117288), (720, 110772), (724, 110160), (765, 104256), (810, 98464), (816, 97740), (864, 92310), (905, 88128), (918, 86880), (960, 83079), (1020, 78192), (1080, 73848), (1086, 73440), (1088, 73305), (1224, 65160), (1296, 61540), (1360, 58644), (1377, 57920), (1440, 55386), (1448, 55080), (1530, 52128), (1620, 49232), (1629, 48960), (1632, 48870), (1728, 46155), (1810, 44064), (1836, 43440), (2040, 39096), (2160, 36924), (2172, 36720), (2295, 34752), (2448, 32580), (2592, 30770), (2715, 29376), (2720, 29322), (2754, 28960), (2880, 27693), (2896, 27540), (3060, 26064), (3077, 25920), (3240, 24616), (3258, 24480), (3264, 24435), (3620, 22032), (3672, 21720), (4080, 19548), (4320, 18462), (4344, 18360), (4590, 17376), (4887, 16320), (4896, 16290), (5184, 15385), (5430, 14688), (5440, 14661), (5508, 14480), (5792, 13770), (6120, 13032), (6154, 12960), (6480, 12308), (6516, 12240), (6885, 11584), (7240, 11016), (7344, 10860), (8145, 9792), (8160, 9774), (8640, 9231), (8688, 9180)]