30676721760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17029}}^1$

素因数の和:17195

約数の個数: 240

約数和(自身を含む): 109048539600

約数和(自身を除く): 78371817840

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, 139, 144, 160, 162, 180, 216, 240, 270, 278, 288, 324, 360, 405, 417, 432, 480, 540, 556, 648, 695, 720, 810, 834, 864, 1080, 1112, 1251, 1296, 1390, 1440, 1620, 1668, 2085, 2160, 2224, 2502, 2592, 2780, 3240, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6480, 6672, 7506, 8340, 10008, 11120, 11259, 12510, 12960, 13344, 15012, 16680, 17029, 18765, 20016, 22240, 22518, 25020, 30024, 33360, 34058, 37530, 40032, 45036, 50040, 51087, 56295, 60048, 66720, 68116, 75060, 85145, 90072, 100080, 102174, 112590, 120096, 136232, 150120, 153261, 170290, 180144, 200160, 204348, 225180, 255435, 272464, 300240, 306522, 340580, 360288, 408696, 450360, 459783, 510870, 544928, 600480, 613044, 681160, 766305, 817392, 900720, 919566, 1021740, 1226088, 1362320, 1379349, 1532610, 1634784, 1801440, 1839132, 2043480, 2298915, 2367031, 2452176, 2724640, 2758698, 3065220, 3678264, 4086960, 4597830, 4734062, 4904352, 5517396, 6130440, 6896745, 7101093, 7356528, 8173920, 9195660, 9468124, 11034792, 11835155, 12260880, 13793490, 14202186, 14713056, 18391320, 18936248, 21303279, 22069584, 23670310, 24521760, 27586980, 28404372, 35505465, 36782640, 37872496, 42606558, 44139168, 47340620, 55173960, 56808744, 63909837, 71010930, 73565280, 75744992, 85213116, 94681240, 106516395, 110347920, 113617488, 127819674, 142021860, 170426232, 189362480, 191729511, 213032790, 220695840, 227234976, 255639348, 284043720, 319549185, 340852464, 378724960, 383459022, 426065580, 511278696, 568087440, 639098370, 681704928, 766918044, 852131160, 958647555, 1022557392, 1136174880, 1278196740, 1533836088, 1704262320, 1917295110, 2045114784, 2556393480, 3067672176, 3408524640, 3834590220, 5112786960, 6135344352, 7669180440, 10225573920, 15338360880, 30676721760]

約数ペア:

[(1, 30676721760), (2, 15338360880), (3, 10225573920), (4, 7669180440), (5, 6135344352), (6, 5112786960), (8, 3834590220), (9, 3408524640), (10, 3067672176), (12, 2556393480), (15, 2045114784), (16, 1917295110), (18, 1704262320), (20, 1533836088), (24, 1278196740), (27, 1136174880), (30, 1022557392), (32, 958647555), (36, 852131160), (40, 766918044), (45, 681704928), (48, 639098370), (54, 568087440), (60, 511278696), (72, 426065580), (80, 383459022), (81, 378724960), (90, 340852464), (96, 319549185), (108, 284043720), (120, 255639348), (135, 227234976), (139, 220695840), (144, 213032790), (160, 191729511), (162, 189362480), (180, 170426232), (216, 142021860), (240, 127819674), (270, 113617488), (278, 110347920), (288, 106516395), (324, 94681240), (360, 85213116), (405, 75744992), (417, 73565280), (432, 71010930), (480, 63909837), (540, 56808744), (556, 55173960), (648, 47340620), (695, 44139168), (720, 42606558), (810, 37872496), (834, 36782640), (864, 35505465), (1080, 28404372), (1112, 27586980), (1251, 24521760), (1296, 23670310), (1390, 22069584), (1440, 21303279), (1620, 18936248), (1668, 18391320), (2085, 14713056), (2160, 14202186), (2224, 13793490), (2502, 12260880), (2592, 11835155), (2780, 11034792), (3240, 9468124), (3336, 9195660), (3753, 8173920), (4170, 7356528), (4320, 7101093), (4448, 6896745), (5004, 6130440), (5560, 5517396), (6255, 4904352), (6480, 4734062), (6672, 4597830), (7506, 4086960), (8340, 3678264), (10008, 3065220), (11120, 2758698), (11259, 2724640), (12510, 2452176), (12960, 2367031), (13344, 2298915), (15012, 2043480), (16680, 1839132), (17029, 1801440), (18765, 1634784), (20016, 1532610), (22240, 1379349), (22518, 1362320), (25020, 1226088), (30024, 1021740), (33360, 919566), (34058, 900720), (37530, 817392), (40032, 766305), (45036, 681160), (50040, 613044), (51087, 600480), (56295, 544928), (60048, 510870), (66720, 459783), (68116, 450360), (75060, 408696), (85145, 360288), (90072, 340580), (100080, 306522), (102174, 300240), (112590, 272464), (120096, 255435), (136232, 225180), (150120, 204348), (153261, 200160), (170290, 180144)]