273395520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31643}}^1$

素因数の和:31669

約数の個数: 112

約数和(自身を含む): 964509120

約数和(自身を除く): 691113600

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, 31643, 63286, 94929, 126572, 158215, 189858, 253144, 284787, 316430, 379716, 474645, 506288, 569574, 632860, 759432, 854361, 949290, 1012576, 1139148, 1265720, 1423935, 1518864, 1708722, 1898580, 2025152, 2278296, 2531440, 2847870, 3037728, 3417444, 3797160, 4271805, 4556592, 5062880, 5695740, 6075456, 6834888, 7594320, 8543610, 9113184, 10125760, 11391480, 13669776, 15188640, 17087220, 18226368, 22782960, 27339552, 30377280, 34174440, 45565920, 54679104, 68348880, 91131840, 136697760, 273395520]

約数ペア:

[(1, 273395520), (2, 136697760), (3, 91131840), (4, 68348880), (5, 54679104), (6, 45565920), (8, 34174440), (9, 30377280), (10, 27339552), (12, 22782960), (15, 18226368), (16, 17087220), (18, 15188640), (20, 13669776), (24, 11391480), (27, 10125760), (30, 9113184), (32, 8543610), (36, 7594320), (40, 6834888), (45, 6075456), (48, 5695740), (54, 5062880), (60, 4556592), (64, 4271805), (72, 3797160), (80, 3417444), (90, 3037728), (96, 2847870), (108, 2531440), (120, 2278296), (135, 2025152), (144, 1898580), (160, 1708722), (180, 1518864), (192, 1423935), (216, 1265720), (240, 1139148), (270, 1012576), (288, 949290), (320, 854361), (360, 759432), (432, 632860), (480, 569574), (540, 506288), (576, 474645), (720, 379716), (864, 316430), (960, 284787), (1080, 253144), (1440, 189858), (1728, 158215), (2160, 126572), (2880, 94929), (4320, 63286), (8640, 31643)]