487056960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13045

約数の個数: 168

約数和(自身を含む): 1804278840

約数和(自身を除く): 1317221880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 13009, 18720, 26018, 37440, 39027, 52036, 65045, 78054, 104072, 117081, 130090, 156108, 169117, 195135, 208144, 234162, 260180, 312216, 338234, 390270, 416288, 468324, 507351, 520360, 585405, 624432, 676468, 780540, 832576, 845585, 936648, 1014702, 1040720, 1170810, 1248864, 1352936, 1522053, 1561080, 1691170, 1873296, 2029404, 2081440, 2341620, 2497728, 2536755, 2705872, 3044106, 3122160, 3382340, 3746592, 4058808, 4162880, 4683240, 5073510, 5411744, 6088212, 6244320, 6764680, 7493184, 7610265, 8117616, 9366480, 10147020, 10823488, 12176424, 12488640, 13529360, 15220530, 16235232, 18732960, 20294040, 24352848, 27058720, 30441060, 32470464, 37465920, 40588080, 48705696, 54117440, 60882120, 81176160, 97411392, 121764240, 162352320, 243528480, 487056960]

約数ペア:

[(1, 487056960), (2, 243528480), (3, 162352320), (4, 121764240), (5, 97411392), (6, 81176160), (8, 60882120), (9, 54117440), (10, 48705696), (12, 40588080), (13, 37465920), (15, 32470464), (16, 30441060), (18, 27058720), (20, 24352848), (24, 20294040), (26, 18732960), (30, 16235232), (32, 15220530), (36, 13529360), (39, 12488640), (40, 12176424), (45, 10823488), (48, 10147020), (52, 9366480), (60, 8117616), (64, 7610265), (65, 7493184), (72, 6764680), (78, 6244320), (80, 6088212), (90, 5411744), (96, 5073510), (104, 4683240), (117, 4162880), (120, 4058808), (130, 3746592), (144, 3382340), (156, 3122160), (160, 3044106), (180, 2705872), (192, 2536755), (195, 2497728), (208, 2341620), (234, 2081440), (240, 2029404), (260, 1873296), (288, 1691170), (312, 1561080), (320, 1522053), (360, 1352936), (390, 1248864), (416, 1170810), (468, 1040720), (480, 1014702), (520, 936648), (576, 845585), (585, 832576), (624, 780540), (720, 676468), (780, 624432), (832, 585405), (936, 520360), (960, 507351), (1040, 468324), (1170, 416288), (1248, 390270), (1440, 338234), (1560, 312216), (1872, 260180), (2080, 234162), (2340, 208144), (2496, 195135), (2880, 169117), (3120, 156108), (3744, 130090), (4160, 117081), (4680, 104072), (6240, 78054), (7488, 65045), (9360, 52036), (12480, 39027), (13009, 37440), (18720, 26018)]