254266560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29429}}^1$

素因数の和:29455

約数の個数: 112

約数和(自身を含む): 897026400

約数和(自身を除く): 642759840

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 29429, 58858, 88287, 117716, 147145, 176574, 235432, 264861, 294290, 353148, 441435, 470864, 529722, 588580, 706296, 794583, 882870, 941728, 1059444, 1177160, 1324305, 1412592, 1589166, 1765740, 1883456, 2118888, 2354320, 2648610, 2825184, 3178332, 3531480, 3972915, 4237776, 4708640, 5297220, 5650368, 6356664, 7062960, 7945830, 8475552, 9417280, 10594440, 12713328, 14125920, 15891660, 16951104, 21188880, 25426656, 28251840, 31783320, 42377760, 50853312, 63566640, 84755520, 127133280, 254266560]

約数ペア:

[(1, 254266560), (2, 127133280), (3, 84755520), (4, 63566640), (5, 50853312), (6, 42377760), (8, 31783320), (9, 28251840), (10, 25426656), (12, 21188880), (15, 16951104), (16, 15891660), (18, 14125920), (20, 12713328), (24, 10594440), (27, 9417280), (30, 8475552), (32, 7945830), (36, 7062960), (40, 6356664), (45, 5650368), (48, 5297220), (54, 4708640), (60, 4237776), (64, 3972915), (72, 3531480), (80, 3178332), (90, 2825184), (96, 2648610), (108, 2354320), (120, 2118888), (135, 1883456), (144, 1765740), (160, 1589166), (180, 1412592), (192, 1324305), (216, 1177160), (240, 1059444), (270, 941728), (288, 882870), (320, 794583), (360, 706296), (432, 588580), (480, 529722), (540, 470864), (576, 441435), (720, 353148), (864, 294290), (960, 264861), (1080, 235432), (1440, 176574), (1728, 147145), (2160, 117716), (2880, 88287), (4320, 58858), (8640, 29429)]