258836160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 224

約数和(自身を含む): 908255232

約数和(自身を除く): 649419072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 192, 193, 220, 240, 254, 264, 320, 330, 352, 381, 386, 440, 480, 508, 528, 579, 635, 660, 704, 762, 772, 880, 960, 965, 1016, 1056, 1158, 1270, 1320, 1397, 1524, 1544, 1760, 1905, 1930, 2032, 2112, 2123, 2316, 2540, 2640, 2794, 2895, 3048, 3088, 3520, 3810, 3860, 4064, 4191, 4246, 4632, 5080, 5280, 5588, 5790, 6096, 6176, 6369, 6985, 7620, 7720, 8128, 8382, 8492, 9264, 10160, 10560, 10615, 11176, 11580, 12192, 12352, 12738, 13970, 15240, 15440, 16764, 16984, 18528, 20320, 20955, 21230, 22352, 23160, 24384, 24511, 25476, 27940, 30480, 30880, 31845, 33528, 33968, 37056, 40640, 41910, 42460, 44704, 46320, 49022, 50952, 55880, 60960, 61760, 63690, 67056, 67936, 73533, 83820, 84920, 89408, 92640, 98044, 101904, 111760, 121920, 122555, 127380, 134112, 135872, 147066, 167640, 169840, 185280, 196088, 203808, 223520, 245110, 254760, 268224, 269621, 294132, 335280, 339680, 367665, 392176, 407616, 447040, 490220, 509520, 539242, 588264, 670560, 679360, 735330, 784352, 808863, 980440, 1019040, 1078484, 1176528, 1341120, 1348105, 1470660, 1568704, 1617726, 1960880, 2038080, 2156968, 2353056, 2696210, 2941320, 3235452, 3921760, 4044315, 4313936, 4706112, 5392420, 5882640, 6470904, 7843520, 8088630, 8627872, 10784840, 11765280, 12941808, 16177260, 17255744, 21569680, 23530560, 25883616, 32354520, 43139360, 51767232, 64709040, 86278720, 129418080, 258836160]

約数ペア:

[(1, 258836160), (2, 129418080), (3, 86278720), (4, 64709040), (5, 51767232), (6, 43139360), (8, 32354520), (10, 25883616), (11, 23530560), (12, 21569680), (15, 17255744), (16, 16177260), (20, 12941808), (22, 11765280), (24, 10784840), (30, 8627872), (32, 8088630), (33, 7843520), (40, 6470904), (44, 5882640), (48, 5392420), (55, 4706112), (60, 4313936), (64, 4044315), (66, 3921760), (80, 3235452), (88, 2941320), (96, 2696210), (110, 2353056), (120, 2156968), (127, 2038080), (132, 1960880), (160, 1617726), (165, 1568704), (176, 1470660), (192, 1348105), (193, 1341120), (220, 1176528), (240, 1078484), (254, 1019040), (264, 980440), (320, 808863), (330, 784352), (352, 735330), (381, 679360), (386, 670560), (440, 588264), (480, 539242), (508, 509520), (528, 490220), (579, 447040), (635, 407616), (660, 392176), (704, 367665), (762, 339680), (772, 335280), (880, 294132), (960, 269621), (965, 268224), (1016, 254760), (1056, 245110), (1158, 223520), (1270, 203808), (1320, 196088), (1397, 185280), (1524, 169840), (1544, 167640), (1760, 147066), (1905, 135872), (1930, 134112), (2032, 127380), (2112, 122555), (2123, 121920), (2316, 111760), (2540, 101904), (2640, 98044), (2794, 92640), (2895, 89408), (3048, 84920), (3088, 83820), (3520, 73533), (3810, 67936), (3860, 67056), (4064, 63690), (4191, 61760), (4246, 60960), (4632, 55880), (5080, 50952), (5280, 49022), (5588, 46320), (5790, 44704), (6096, 42460), (6176, 41910), (6369, 40640), (6985, 37056), (7620, 33968), (7720, 33528), (8128, 31845), (8382, 30880), (8492, 30480), (9264, 27940), (10160, 25476), (10560, 24511), (10615, 24384), (11176, 23160), (11580, 22352), (12192, 21230), (12352, 20955), (12738, 20320), (13970, 18528), (15240, 16984), (15440, 16764)]