539615520

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13909

約数の個数: 144

約数和(自身を含む): 1909776960

約数和(自身を除く): 1370161440

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 13879, 19440, 27758, 38880, 41637, 55516, 69395, 83274, 111032, 124911, 138790, 166548, 208185, 222064, 249822, 277580, 333096, 374733, 416370, 444128, 499644, 555160, 624555, 666192, 749466, 832740, 999288, 1110320, 1124199, 1249110, 1332384, 1498932, 1665480, 1873665, 1998576, 2220640, 2248398, 2498220, 2997864, 3330960, 3372597, 3747330, 3997152, 4496796, 4996440, 5620995, 5995728, 6661920, 6745194, 7494660, 8993592, 9992880, 11241990, 11991456, 13490388, 14989320, 16862985, 17987184, 19985760, 22483980, 26980776, 29978640, 33725970, 35974368, 44967960, 53961552, 59957280, 67451940, 89935920, 107923104, 134903880, 179871840, 269807760, 539615520]

約数ペア:

[(1, 539615520), (2, 269807760), (3, 179871840), (4, 134903880), (5, 107923104), (6, 89935920), (8, 67451940), (9, 59957280), (10, 53961552), (12, 44967960), (15, 35974368), (16, 33725970), (18, 29978640), (20, 26980776), (24, 22483980), (27, 19985760), (30, 17987184), (32, 16862985), (36, 14989320), (40, 13490388), (45, 11991456), (48, 11241990), (54, 9992880), (60, 8993592), (72, 7494660), (80, 6745194), (81, 6661920), (90, 5995728), (96, 5620995), (108, 4996440), (120, 4496796), (135, 3997152), (144, 3747330), (160, 3372597), (162, 3330960), (180, 2997864), (216, 2498220), (240, 2248398), (243, 2220640), (270, 1998576), (288, 1873665), (324, 1665480), (360, 1498932), (405, 1332384), (432, 1249110), (480, 1124199), (486, 1110320), (540, 999288), (648, 832740), (720, 749466), (810, 666192), (864, 624555), (972, 555160), (1080, 499644), (1215, 444128), (1296, 416370), (1440, 374733), (1620, 333096), (1944, 277580), (2160, 249822), (2430, 222064), (2592, 208185), (3240, 166548), (3888, 138790), (4320, 124911), (4860, 111032), (6480, 83274), (7776, 69395), (9720, 55516), (12960, 41637), (13879, 38880), (19440, 27758)]