267226560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 224

約数和(自身を含む): 953536320

約数和(自身を除く): 686309760

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, 157, 160, 180, 192, 197, 216, 240, 270, 288, 314, 320, 360, 394, 432, 471, 480, 540, 576, 591, 628, 720, 785, 788, 864, 942, 960, 985, 1080, 1182, 1256, 1413, 1440, 1570, 1576, 1728, 1773, 1884, 1970, 2160, 2355, 2364, 2512, 2826, 2880, 2955, 3140, 3152, 3546, 3768, 3940, 4239, 4320, 4710, 4728, 5024, 5319, 5652, 5910, 6280, 6304, 7065, 7092, 7536, 7880, 8478, 8640, 8865, 9420, 9456, 10048, 10638, 11304, 11820, 12560, 12608, 14130, 14184, 15072, 15760, 16956, 17730, 18840, 18912, 21195, 21276, 22608, 23640, 25120, 26595, 28260, 28368, 30144, 30929, 31520, 33912, 35460, 37680, 37824, 42390, 42552, 45216, 47280, 50240, 53190, 56520, 56736, 61858, 63040, 67824, 70920, 75360, 84780, 85104, 90432, 92787, 94560, 106380, 113040, 113472, 123716, 135648, 141840, 150720, 154645, 169560, 170208, 185574, 189120, 212760, 226080, 247432, 271296, 278361, 283680, 309290, 339120, 340416, 371148, 425520, 452160, 463935, 494864, 556722, 567360, 618580, 678240, 742296, 835083, 851040, 927870, 989728, 1113444, 1237160, 1356480, 1391805, 1484592, 1670166, 1702080, 1855740, 1979456, 2226888, 2474320, 2783610, 2969184, 3340332, 3711480, 4175415, 4453776, 4948640, 5567220, 5938368, 6680664, 7422960, 8350830, 8907552, 9897280, 11134440, 13361328, 14845920, 16701660, 17815104, 22268880, 26722656, 29691840, 33403320, 44537760, 53445312, 66806640, 89075520, 133613280, 267226560]

約数ペア:

[(1, 267226560), (2, 133613280), (3, 89075520), (4, 66806640), (5, 53445312), (6, 44537760), (8, 33403320), (9, 29691840), (10, 26722656), (12, 22268880), (15, 17815104), (16, 16701660), (18, 14845920), (20, 13361328), (24, 11134440), (27, 9897280), (30, 8907552), (32, 8350830), (36, 7422960), (40, 6680664), (45, 5938368), (48, 5567220), (54, 4948640), (60, 4453776), (64, 4175415), (72, 3711480), (80, 3340332), (90, 2969184), (96, 2783610), (108, 2474320), (120, 2226888), (135, 1979456), (144, 1855740), (157, 1702080), (160, 1670166), (180, 1484592), (192, 1391805), (197, 1356480), (216, 1237160), (240, 1113444), (270, 989728), (288, 927870), (314, 851040), (320, 835083), (360, 742296), (394, 678240), (432, 618580), (471, 567360), (480, 556722), (540, 494864), (576, 463935), (591, 452160), (628, 425520), (720, 371148), (785, 340416), (788, 339120), (864, 309290), (942, 283680), (960, 278361), (985, 271296), (1080, 247432), (1182, 226080), (1256, 212760), (1413, 189120), (1440, 185574), (1570, 170208), (1576, 169560), (1728, 154645), (1773, 150720), (1884, 141840), (1970, 135648), (2160, 123716), (2355, 113472), (2364, 113040), (2512, 106380), (2826, 94560), (2880, 92787), (2955, 90432), (3140, 85104), (3152, 84780), (3546, 75360), (3768, 70920), (3940, 67824), (4239, 63040), (4320, 61858), (4710, 56736), (4728, 56520), (5024, 53190), (5319, 50240), (5652, 47280), (5910, 45216), (6280, 42552), (6304, 42390), (7065, 37824), (7092, 37680), (7536, 35460), (7880, 33912), (8478, 31520), (8640, 30929), (8865, 30144), (9420, 28368), (9456, 28260), (10048, 26595), (10638, 25120), (11304, 23640), (11820, 22608), (12560, 21276), (12608, 21195), (14130, 18912), (14184, 18840), (15072, 17730), (15760, 16956)]