144581760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2820

約数の個数: 160

約数和(自身を含む): 516512700

約数和(自身を除く): 371930940

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2789, 2880, 3240, 3456, 4320, 5184, 5578, 5760, 6480, 8367, 8640, 10368, 11156, 12960, 13945, 16734, 17280, 22312, 25101, 25920, 27890, 33468, 41835, 44624, 50202, 51840, 55780, 66936, 75303, 83670, 89248, 100404, 111560, 125505, 133872, 150606, 167340, 178496, 200808, 223120, 225909, 251010, 267744, 301212, 334680, 356992, 376515, 401616, 446240, 451818, 502020, 535488, 602424, 669360, 753030, 803232, 892480, 903636, 1004040, 1070976, 1129545, 1204848, 1338720, 1506060, 1606464, 1784960, 1807272, 2008080, 2259090, 2409696, 2677440, 3012120, 3212928, 3614544, 4016160, 4518180, 4819392, 5354880, 6024240, 7229088, 8032320, 9036360, 9638784, 12048480, 14458176, 16064640, 18072720, 24096960, 28916352, 36145440, 48193920, 72290880, 144581760]

約数ペア:

[(1, 144581760), (2, 72290880), (3, 48193920), (4, 36145440), (5, 28916352), (6, 24096960), (8, 18072720), (9, 16064640), (10, 14458176), (12, 12048480), (15, 9638784), (16, 9036360), (18, 8032320), (20, 7229088), (24, 6024240), (27, 5354880), (30, 4819392), (32, 4518180), (36, 4016160), (40, 3614544), (45, 3212928), (48, 3012120), (54, 2677440), (60, 2409696), (64, 2259090), (72, 2008080), (80, 1807272), (81, 1784960), (90, 1606464), (96, 1506060), (108, 1338720), (120, 1204848), (128, 1129545), (135, 1070976), (144, 1004040), (160, 903636), (162, 892480), (180, 803232), (192, 753030), (216, 669360), (240, 602424), (270, 535488), (288, 502020), (320, 451818), (324, 446240), (360, 401616), (384, 376515), (405, 356992), (432, 334680), (480, 301212), (540, 267744), (576, 251010), (640, 225909), (648, 223120), (720, 200808), (810, 178496), (864, 167340), (960, 150606), (1080, 133872), (1152, 125505), (1296, 111560), (1440, 100404), (1620, 89248), (1728, 83670), (1920, 75303), (2160, 66936), (2592, 55780), (2789, 51840), (2880, 50202), (3240, 44624), (3456, 41835), (4320, 33468), (5184, 27890), (5578, 25920), (5760, 25101), (6480, 22312), (8367, 17280), (8640, 16734), (10368, 13945), (11156, 12960)]