22731840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{877}}^1$

素因数の和:906

約数の個数: 140

約数和(自身を含む): 80953356

約数和(自身を除く): 58221516

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, 877, 960, 1080, 1296, 1440, 1620, 1728, 1754, 2160, 2592, 2631, 2880, 3240, 3508, 4320, 4385, 5184, 5262, 6480, 7016, 7893, 8640, 8770, 10524, 12960, 13155, 14032, 15786, 17540, 21048, 23679, 25920, 26310, 28064, 31572, 35080, 39465, 42096, 47358, 52620, 56128, 63144, 70160, 71037, 78930, 84192, 94716, 105240, 118395, 126288, 140320, 142074, 157860, 168384, 189432, 210480, 236790, 252576, 280640, 284148, 315720, 355185, 378864, 420960, 473580, 505152, 568296, 631440, 710370, 757728, 841920, 947160, 1136592, 1262880, 1420740, 1515456, 1894320, 2273184, 2525760, 2841480, 3788640, 4546368, 5682960, 7577280, 11365920, 22731840]

約数ペア:

[(1, 22731840), (2, 11365920), (3, 7577280), (4, 5682960), (5, 4546368), (6, 3788640), (8, 2841480), (9, 2525760), (10, 2273184), (12, 1894320), (15, 1515456), (16, 1420740), (18, 1262880), (20, 1136592), (24, 947160), (27, 841920), (30, 757728), (32, 710370), (36, 631440), (40, 568296), (45, 505152), (48, 473580), (54, 420960), (60, 378864), (64, 355185), (72, 315720), (80, 284148), (81, 280640), (90, 252576), (96, 236790), (108, 210480), (120, 189432), (135, 168384), (144, 157860), (160, 142074), (162, 140320), (180, 126288), (192, 118395), (216, 105240), (240, 94716), (270, 84192), (288, 78930), (320, 71037), (324, 70160), (360, 63144), (405, 56128), (432, 52620), (480, 47358), (540, 42096), (576, 39465), (648, 35080), (720, 31572), (810, 28064), (864, 26310), (877, 25920), (960, 23679), (1080, 21048), (1296, 17540), (1440, 15786), (1620, 14032), (1728, 13155), (1754, 12960), (2160, 10524), (2592, 8770), (2631, 8640), (2880, 7893), (3240, 7016), (3508, 6480), (4320, 5262), (4385, 5184)]