193337280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7488

約数の個数: 140

約数和(自身を含む): 687826920

約数和(自身を除く): 494489640

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, 7459, 8640, 12960, 14918, 22377, 25920, 29836, 37295, 44754, 59672, 67131, 74590, 89508, 111885, 119344, 134262, 149180, 179016, 201393, 223770, 238688, 268524, 298360, 335655, 358032, 402786, 447540, 477376, 537048, 596720, 604179, 671310, 716064, 805572, 895080, 1006965, 1074096, 1193440, 1208358, 1342620, 1432128, 1611144, 1790160, 2013930, 2148192, 2386880, 2416716, 2685240, 3020895, 3222288, 3580320, 4027860, 4296384, 4833432, 5370480, 6041790, 6444576, 7160640, 8055720, 9666864, 10740960, 12083580, 12889152, 16111440, 19333728, 21481920, 24167160, 32222880, 38667456, 48334320, 64445760, 96668640, 193337280]

約数ペア:

[(1, 193337280), (2, 96668640), (3, 64445760), (4, 48334320), (5, 38667456), (6, 32222880), (8, 24167160), (9, 21481920), (10, 19333728), (12, 16111440), (15, 12889152), (16, 12083580), (18, 10740960), (20, 9666864), (24, 8055720), (27, 7160640), (30, 6444576), (32, 6041790), (36, 5370480), (40, 4833432), (45, 4296384), (48, 4027860), (54, 3580320), (60, 3222288), (64, 3020895), (72, 2685240), (80, 2416716), (81, 2386880), (90, 2148192), (96, 2013930), (108, 1790160), (120, 1611144), (135, 1432128), (144, 1342620), (160, 1208358), (162, 1193440), (180, 1074096), (192, 1006965), (216, 895080), (240, 805572), (270, 716064), (288, 671310), (320, 604179), (324, 596720), (360, 537048), (405, 477376), (432, 447540), (480, 402786), (540, 358032), (576, 335655), (648, 298360), (720, 268524), (810, 238688), (864, 223770), (960, 201393), (1080, 179016), (1296, 149180), (1440, 134262), (1620, 119344), (1728, 111885), (2160, 89508), (2592, 74590), (2880, 67131), (3240, 59672), (4320, 44754), (5184, 37295), (6480, 29836), (7459, 25920), (8640, 22377), (12960, 14918)]