53444880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 186595200

約数和(自身を除く): 133150320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 227, 240, 270, 327, 360, 432, 436, 454, 540, 545, 654, 681, 720, 872, 908, 981, 1080, 1090, 1135, 1308, 1362, 1635, 1744, 1816, 1962, 2043, 2160, 2180, 2270, 2616, 2724, 2943, 3270, 3405, 3632, 3924, 4086, 4360, 4540, 4905, 5232, 5448, 5886, 6129, 6540, 6810, 7848, 8172, 8720, 9080, 9810, 10215, 10896, 11772, 12258, 13080, 13620, 14715, 15696, 16344, 18160, 19620, 20430, 23544, 24516, 24743, 26160, 27240, 29430, 30645, 32688, 39240, 40860, 47088, 49032, 49486, 54480, 58860, 61290, 74229, 78480, 81720, 98064, 98972, 117720, 122580, 123715, 148458, 163440, 197944, 222687, 235440, 245160, 247430, 296916, 371145, 395888, 445374, 490320, 494860, 593832, 668061, 742290, 890748, 989720, 1113435, 1187664, 1336122, 1484580, 1781496, 1979440, 2226870, 2672244, 2969160, 3340305, 3562992, 4453740, 5344488, 5938320, 6680610, 8907480, 10688976, 13361220, 17814960, 26722440, 53444880]

約数ペア:

[(1, 53444880), (2, 26722440), (3, 17814960), (4, 13361220), (5, 10688976), (6, 8907480), (8, 6680610), (9, 5938320), (10, 5344488), (12, 4453740), (15, 3562992), (16, 3340305), (18, 2969160), (20, 2672244), (24, 2226870), (27, 1979440), (30, 1781496), (36, 1484580), (40, 1336122), (45, 1187664), (48, 1113435), (54, 989720), (60, 890748), (72, 742290), (80, 668061), (90, 593832), (108, 494860), (109, 490320), (120, 445374), (135, 395888), (144, 371145), (180, 296916), (216, 247430), (218, 245160), (227, 235440), (240, 222687), (270, 197944), (327, 163440), (360, 148458), (432, 123715), (436, 122580), (454, 117720), (540, 98972), (545, 98064), (654, 81720), (681, 78480), (720, 74229), (872, 61290), (908, 58860), (981, 54480), (1080, 49486), (1090, 49032), (1135, 47088), (1308, 40860), (1362, 39240), (1635, 32688), (1744, 30645), (1816, 29430), (1962, 27240), (2043, 26160), (2160, 24743), (2180, 24516), (2270, 23544), (2616, 20430), (2724, 19620), (2943, 18160), (3270, 16344), (3405, 15696), (3632, 14715), (3924, 13620), (4086, 13080), (4360, 12258), (4540, 11772), (4905, 10896), (5232, 10215), (5448, 9810), (5886, 9080), (6129, 8720), (6540, 8172), (6810, 7848)]