27617760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 120

約数和(自身を含む): 97513416

約数和(自身を除く): 69895656

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, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2131, 2160, 2592, 3240, 4262, 4320, 6393, 6480, 8524, 10655, 12786, 12960, 17048, 19179, 21310, 25572, 31965, 34096, 38358, 42620, 51144, 57537, 63930, 68192, 76716, 85240, 95895, 102288, 115074, 127860, 153432, 170480, 172611, 191790, 204576, 230148, 255720, 287685, 306864, 340960, 345222, 383580, 460296, 511440, 575370, 613728, 690444, 767160, 863055, 920592, 1022880, 1150740, 1380888, 1534320, 1726110, 1841184, 2301480, 2761776, 3068640, 3452220, 4602960, 5523552, 6904440, 9205920, 13808880, 27617760]

約数ペア:

[(1, 27617760), (2, 13808880), (3, 9205920), (4, 6904440), (5, 5523552), (6, 4602960), (8, 3452220), (9, 3068640), (10, 2761776), (12, 2301480), (15, 1841184), (16, 1726110), (18, 1534320), (20, 1380888), (24, 1150740), (27, 1022880), (30, 920592), (32, 863055), (36, 767160), (40, 690444), (45, 613728), (48, 575370), (54, 511440), (60, 460296), (72, 383580), (80, 345222), (81, 340960), (90, 306864), (96, 287685), (108, 255720), (120, 230148), (135, 204576), (144, 191790), (160, 172611), (162, 170480), (180, 153432), (216, 127860), (240, 115074), (270, 102288), (288, 95895), (324, 85240), (360, 76716), (405, 68192), (432, 63930), (480, 57537), (540, 51144), (648, 42620), (720, 38358), (810, 34096), (864, 31965), (1080, 25572), (1296, 21310), (1440, 19179), (1620, 17048), (2131, 12960), (2160, 12786), (2592, 10655), (3240, 8524), (4262, 6480), (4320, 6393)]