1027235520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{39631}}^1$

素因数の和:39660

約数の個数: 140

約数和(自身を含む): 3654149664

約数和(自身を除く): 2626914144

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, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 39631, 79262, 118893, 158524, 198155, 237786, 317048, 356679, 396310, 475572, 594465, 634096, 713358, 792620, 951144, 1070037, 1188930, 1268192, 1426716, 1585240, 1783395, 1902288, 2140074, 2377860, 2536384, 2853432, 3170480, 3210111, 3566790, 3804576, 4280148, 4755720, 5350185, 5706864, 6340960, 6420222, 7133580, 7609152, 8560296, 9511440, 10700370, 11413728, 12681920, 12840444, 14267160, 16050555, 17120592, 19022880, 21400740, 22827456, 25680888, 28534320, 32101110, 34241184, 38045760, 42801480, 51361776, 57068640, 64202220, 68482368, 85602960, 102723552, 114137280, 128404440, 171205920, 205447104, 256808880, 342411840, 513617760, 1027235520]

約数ペア:

[(1, 1027235520), (2, 513617760), (3, 342411840), (4, 256808880), (5, 205447104), (6, 171205920), (8, 128404440), (9, 114137280), (10, 102723552), (12, 85602960), (15, 68482368), (16, 64202220), (18, 57068640), (20, 51361776), (24, 42801480), (27, 38045760), (30, 34241184), (32, 32101110), (36, 28534320), (40, 25680888), (45, 22827456), (48, 21400740), (54, 19022880), (60, 17120592), (64, 16050555), (72, 14267160), (80, 12840444), (81, 12681920), (90, 11413728), (96, 10700370), (108, 9511440), (120, 8560296), (135, 7609152), (144, 7133580), (160, 6420222), (162, 6340960), (180, 5706864), (192, 5350185), (216, 4755720), (240, 4280148), (270, 3804576), (288, 3566790), (320, 3210111), (324, 3170480), (360, 2853432), (405, 2536384), (432, 2377860), (480, 2140074), (540, 1902288), (576, 1783395), (648, 1585240), (720, 1426716), (810, 1268192), (864, 1188930), (960, 1070037), (1080, 951144), (1296, 792620), (1440, 713358), (1620, 634096), (1728, 594465), (2160, 475572), (2592, 396310), (2880, 356679), (3240, 317048), (4320, 237786), (5184, 198155), (6480, 158524), (8640, 118893), (12960, 79262), (25920, 39631)]