50777280

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{653}}^1$

素因数の和:685

約数の個数: 168

約数和(自身を含む): 181398672

約数和(自身を除く): 130621392

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, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 653, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1306, 1440, 1620, 1728, 1944, 1959, 2160, 2430, 2592, 2612, 2880, 3240, 3265, 3888, 3918, 4320, 4860, 5184, 5224, 5877, 6480, 6530, 7776, 7836, 8640, 9720, 9795, 10448, 11754, 12960, 13060, 15552, 15672, 17631, 19440, 19590, 20896, 23508, 25920, 26120, 29385, 31344, 35262, 38880, 39180, 41792, 47016, 52240, 52893, 58770, 62688, 70524, 77760, 78360, 88155, 94032, 104480, 105786, 117540, 125376, 141048, 156720, 158679, 176310, 188064, 208960, 211572, 235080, 264465, 282096, 313440, 317358, 352620, 376128, 423144, 470160, 528930, 564192, 626880, 634716, 705240, 793395, 846288, 940320, 1057860, 1128384, 1269432, 1410480, 1586790, 1692576, 1880640, 2115720, 2538864, 2820960, 3173580, 3385152, 4231440, 5077728, 5641920, 6347160, 8462880, 10155456, 12694320, 16925760, 25388640, 50777280]

約数ペア:

[(1, 50777280), (2, 25388640), (3, 16925760), (4, 12694320), (5, 10155456), (6, 8462880), (8, 6347160), (9, 5641920), (10, 5077728), (12, 4231440), (15, 3385152), (16, 3173580), (18, 2820960), (20, 2538864), (24, 2115720), (27, 1880640), (30, 1692576), (32, 1586790), (36, 1410480), (40, 1269432), (45, 1128384), (48, 1057860), (54, 940320), (60, 846288), (64, 793395), (72, 705240), (80, 634716), (81, 626880), (90, 564192), (96, 528930), (108, 470160), (120, 423144), (135, 376128), (144, 352620), (160, 317358), (162, 313440), (180, 282096), (192, 264465), (216, 235080), (240, 211572), (243, 208960), (270, 188064), (288, 176310), (320, 158679), (324, 156720), (360, 141048), (405, 125376), (432, 117540), (480, 105786), (486, 104480), (540, 94032), (576, 88155), (648, 78360), (653, 77760), (720, 70524), (810, 62688), (864, 58770), (960, 52893), (972, 52240), (1080, 47016), (1215, 41792), (1296, 39180), (1306, 38880), (1440, 35262), (1620, 31344), (1728, 29385), (1944, 26120), (1959, 25920), (2160, 23508), (2430, 20896), (2592, 19590), (2612, 19440), (2880, 17631), (3240, 15672), (3265, 15552), (3888, 13060), (3918, 12960), (4320, 11754), (4860, 10448), (5184, 9795), (5224, 9720), (5877, 8640), (6480, 7836), (6530, 7776)]