652121280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 280

約数和(自身を含む): 2349306960

約数和(自身を除く): 1697185680

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, 135, 139, 144, 160, 162, 180, 181, 192, 216, 240, 270, 278, 288, 320, 324, 360, 362, 405, 417, 432, 480, 540, 543, 556, 576, 648, 695, 720, 724, 810, 834, 864, 905, 960, 1080, 1086, 1112, 1251, 1296, 1390, 1440, 1448, 1620, 1629, 1668, 1728, 1810, 2085, 2160, 2172, 2224, 2502, 2592, 2715, 2780, 2880, 2896, 3240, 3258, 3336, 3620, 3753, 4170, 4320, 4344, 4448, 4887, 5004, 5184, 5430, 5560, 5792, 6255, 6480, 6516, 6672, 7240, 7506, 8145, 8340, 8640, 8688, 8896, 9774, 10008, 10860, 11120, 11259, 11584, 12510, 12960, 13032, 13344, 14480, 14661, 15012, 16290, 16680, 17376, 18765, 19548, 20016, 21720, 22240, 22518, 24435, 25020, 25159, 25920, 26064, 26688, 28960, 29322, 30024, 32580, 33360, 34752, 37530, 39096, 40032, 43440, 44480, 45036, 48870, 50040, 50318, 52128, 56295, 57920, 58644, 60048, 65160, 66720, 73305, 75060, 75477, 78192, 80064, 86880, 90072, 97740, 100080, 100636, 104256, 112590, 117288, 120096, 125795, 130320, 133440, 146610, 150120, 150954, 156384, 173760, 180144, 195480, 200160, 201272, 225180, 226431, 234576, 240192, 251590, 260640, 293220, 300240, 301908, 312768, 360288, 377385, 390960, 400320, 402544, 450360, 452862, 469152, 503180, 521280, 586440, 600480, 603816, 679293, 720576, 754770, 781920, 805088, 900720, 905724, 938304, 1006360, 1132155, 1172880, 1200960, 1207632, 1358586, 1509540, 1563840, 1610176, 1801440, 1811448, 2012720, 2037879, 2264310, 2345760, 2415264, 2717172, 3019080, 3396465, 3602880, 3622896, 4025440, 4075758, 4528620, 4691520, 4830528, 5434344, 6038160, 6792930, 7245792, 8050880, 8151516, 9057240, 10189395, 10868688, 12076320, 13585860, 14491584, 16303032, 18114480, 20378790, 21737376, 24152640, 27171720, 32606064, 36228960, 40757580, 43474752, 54343440, 65212128, 72457920, 81515160, 108686880, 130424256, 163030320, 217373760, 326060640, 652121280]

約数ペア:

[(1, 652121280), (2, 326060640), (3, 217373760), (4, 163030320), (5, 130424256), (6, 108686880), (8, 81515160), (9, 72457920), (10, 65212128), (12, 54343440), (15, 43474752), (16, 40757580), (18, 36228960), (20, 32606064), (24, 27171720), (27, 24152640), (30, 21737376), (32, 20378790), (36, 18114480), (40, 16303032), (45, 14491584), (48, 13585860), (54, 12076320), (60, 10868688), (64, 10189395), (72, 9057240), (80, 8151516), (81, 8050880), (90, 7245792), (96, 6792930), (108, 6038160), (120, 5434344), (135, 4830528), (139, 4691520), (144, 4528620), (160, 4075758), (162, 4025440), (180, 3622896), (181, 3602880), (192, 3396465), (216, 3019080), (240, 2717172), (270, 2415264), (278, 2345760), (288, 2264310), (320, 2037879), (324, 2012720), (360, 1811448), (362, 1801440), (405, 1610176), (417, 1563840), (432, 1509540), (480, 1358586), (540, 1207632), (543, 1200960), (556, 1172880), (576, 1132155), (648, 1006360), (695, 938304), (720, 905724), (724, 900720), (810, 805088), (834, 781920), (864, 754770), (905, 720576), (960, 679293), (1080, 603816), (1086, 600480), (1112, 586440), (1251, 521280), (1296, 503180), (1390, 469152), (1440, 452862), (1448, 450360), (1620, 402544), (1629, 400320), (1668, 390960), (1728, 377385), (1810, 360288), (2085, 312768), (2160, 301908), (2172, 300240), (2224, 293220), (2502, 260640), (2592, 251590), (2715, 240192), (2780, 234576), (2880, 226431), (2896, 225180), (3240, 201272), (3258, 200160), (3336, 195480), (3620, 180144), (3753, 173760), (4170, 156384), (4320, 150954), (4344, 150120), (4448, 146610), (4887, 133440), (5004, 130320), (5184, 125795), (5430, 120096), (5560, 117288), (5792, 112590), (6255, 104256), (6480, 100636), (6516, 100080), (6672, 97740), (7240, 90072), (7506, 86880), (8145, 80064), (8340, 78192), (8640, 75477), (8688, 75060), (8896, 73305), (9774, 66720), (10008, 65160), (10860, 60048), (11120, 58644), (11259, 57920), (11584, 56295), (12510, 52128), (12960, 50318), (13032, 50040), (13344, 48870), (14480, 45036), (14661, 44480), (15012, 43440), (16290, 40032), (16680, 39096), (17376, 37530), (18765, 34752), (19548, 33360), (20016, 32580), (21720, 30024), (22240, 29322), (22518, 28960), (24435, 26688), (25020, 26064), (25159, 25920)]