26153280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 140

約数和(自身を含む): 93124020

約数和(自身を除く): 66970740

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, 1009, 1080, 1296, 1440, 1620, 1728, 2018, 2160, 2592, 2880, 3027, 3240, 4036, 4320, 5045, 5184, 6054, 6480, 8072, 8640, 9081, 10090, 12108, 12960, 15135, 16144, 18162, 20180, 24216, 25920, 27243, 30270, 32288, 36324, 40360, 45405, 48432, 54486, 60540, 64576, 72648, 80720, 81729, 90810, 96864, 108972, 121080, 136215, 145296, 161440, 163458, 181620, 193728, 217944, 242160, 272430, 290592, 322880, 326916, 363240, 408645, 435888, 484320, 544860, 581184, 653832, 726480, 817290, 871776, 968640, 1089720, 1307664, 1452960, 1634580, 1743552, 2179440, 2615328, 2905920, 3269160, 4358880, 5230656, 6538320, 8717760, 13076640, 26153280]

約数ペア:

[(1, 26153280), (2, 13076640), (3, 8717760), (4, 6538320), (5, 5230656), (6, 4358880), (8, 3269160), (9, 2905920), (10, 2615328), (12, 2179440), (15, 1743552), (16, 1634580), (18, 1452960), (20, 1307664), (24, 1089720), (27, 968640), (30, 871776), (32, 817290), (36, 726480), (40, 653832), (45, 581184), (48, 544860), (54, 484320), (60, 435888), (64, 408645), (72, 363240), (80, 326916), (81, 322880), (90, 290592), (96, 272430), (108, 242160), (120, 217944), (135, 193728), (144, 181620), (160, 163458), (162, 161440), (180, 145296), (192, 136215), (216, 121080), (240, 108972), (270, 96864), (288, 90810), (320, 81729), (324, 80720), (360, 72648), (405, 64576), (432, 60540), (480, 54486), (540, 48432), (576, 45405), (648, 40360), (720, 36324), (810, 32288), (864, 30270), (960, 27243), (1009, 25920), (1080, 24216), (1296, 20180), (1440, 18162), (1620, 16144), (1728, 15135), (2018, 12960), (2160, 12108), (2592, 10090), (2880, 9081), (3027, 8640), (3240, 8072), (4036, 6480), (4320, 6054), (5045, 5184)]