282366720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 989753856

約数和(自身を除く): 707387136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 193, 240, 254, 256, 288, 320, 360, 381, 384, 386, 480, 508, 576, 579, 635, 640, 720, 762, 768, 772, 960, 965, 1016, 1143, 1152, 1158, 1270, 1280, 1440, 1524, 1544, 1737, 1905, 1920, 1930, 2032, 2286, 2304, 2316, 2540, 2880, 2895, 3048, 3088, 3474, 3810, 3840, 3860, 4064, 4572, 4632, 5080, 5715, 5760, 5790, 6096, 6176, 6948, 7620, 7720, 8128, 8685, 9144, 9264, 10160, 11430, 11520, 11580, 12192, 12352, 13896, 15240, 15440, 16256, 17370, 18288, 18528, 20320, 22860, 23160, 24384, 24511, 24704, 27792, 30480, 30880, 32512, 34740, 36576, 37056, 40640, 45720, 46320, 48768, 49022, 49408, 55584, 60960, 61760, 69480, 73152, 73533, 74112, 81280, 91440, 92640, 97536, 98044, 111168, 121920, 122555, 123520, 138960, 146304, 147066, 148224, 162560, 182880, 185280, 196088, 220599, 222336, 243840, 245110, 247040, 277920, 292608, 294132, 365760, 367665, 370560, 392176, 441198, 444672, 487680, 490220, 555840, 588264, 731520, 735330, 741120, 784352, 882396, 980440, 1102995, 1111680, 1176528, 1463040, 1470660, 1568704, 1764792, 1960880, 2205990, 2223360, 2353056, 2941320, 3137408, 3529584, 3921760, 4411980, 4706112, 5882640, 6274816, 7059168, 7843520, 8823960, 9412224, 11765280, 14118336, 15687040, 17647920, 18824448, 23530560, 28236672, 31374080, 35295840, 47061120, 56473344, 70591680, 94122240, 141183360, 282366720]

約数ペア:

[(1, 282366720), (2, 141183360), (3, 94122240), (4, 70591680), (5, 56473344), (6, 47061120), (8, 35295840), (9, 31374080), (10, 28236672), (12, 23530560), (15, 18824448), (16, 17647920), (18, 15687040), (20, 14118336), (24, 11765280), (30, 9412224), (32, 8823960), (36, 7843520), (40, 7059168), (45, 6274816), (48, 5882640), (60, 4706112), (64, 4411980), (72, 3921760), (80, 3529584), (90, 3137408), (96, 2941320), (120, 2353056), (127, 2223360), (128, 2205990), (144, 1960880), (160, 1764792), (180, 1568704), (192, 1470660), (193, 1463040), (240, 1176528), (254, 1111680), (256, 1102995), (288, 980440), (320, 882396), (360, 784352), (381, 741120), (384, 735330), (386, 731520), (480, 588264), (508, 555840), (576, 490220), (579, 487680), (635, 444672), (640, 441198), (720, 392176), (762, 370560), (768, 367665), (772, 365760), (960, 294132), (965, 292608), (1016, 277920), (1143, 247040), (1152, 245110), (1158, 243840), (1270, 222336), (1280, 220599), (1440, 196088), (1524, 185280), (1544, 182880), (1737, 162560), (1905, 148224), (1920, 147066), (1930, 146304), (2032, 138960), (2286, 123520), (2304, 122555), (2316, 121920), (2540, 111168), (2880, 98044), (2895, 97536), (3048, 92640), (3088, 91440), (3474, 81280), (3810, 74112), (3840, 73533), (3860, 73152), (4064, 69480), (4572, 61760), (4632, 60960), (5080, 55584), (5715, 49408), (5760, 49022), (5790, 48768), (6096, 46320), (6176, 45720), (6948, 40640), (7620, 37056), (7720, 36576), (8128, 34740), (8685, 32512), (9144, 30880), (9264, 30480), (10160, 27792), (11430, 24704), (11520, 24511), (11580, 24384), (12192, 23160), (12352, 22860), (13896, 20320), (15240, 18528), (15440, 18288), (16256, 17370)]