258888960

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 360

約数和(自身を含む): 1015017696

約数和(自身を除く): 756128736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 227, 240, 256, 264, 270, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 454, 480, 495, 528, 540, 576, 594, 640, 648, 660, 681, 704, 720, 768, 792, 810, 864, 880, 891, 908, 960, 990, 1056, 1080, 1135, 1152, 1188, 1280, 1296, 1320, 1362, 1408, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1816, 1920, 1980, 2043, 2112, 2160, 2270, 2304, 2376, 2497, 2592, 2640, 2724, 2816, 2880, 2970, 3168, 3240, 3405, 3456, 3520, 3564, 3632, 3840, 3960, 4086, 4224, 4320, 4455, 4540, 4752, 4994, 5184, 5280, 5448, 5760, 5940, 6129, 6336, 6480, 6810, 6912, 7040, 7128, 7264, 7491, 7920, 8172, 8448, 8640, 8910, 9080, 9504, 9988, 10215, 10368, 10560, 10896, 11520, 11880, 12258, 12485, 12672, 12960, 13620, 14080, 14256, 14528, 14982, 15840, 16344, 17280, 17820, 18160, 18387, 19008, 19976, 20430, 20736, 21120, 21792, 22473, 23760, 24516, 24970, 25344, 25920, 27240, 28512, 29056, 29964, 30645, 31680, 32688, 34560, 35640, 36320, 36774, 37455, 38016, 39952, 40860, 42240, 43584, 44946, 47520, 49032, 49940, 51840, 54480, 57024, 58112, 59928, 61290, 63360, 65376, 67419, 71280, 72640, 73548, 74910, 76032, 79904, 81720, 87168, 89892, 91935, 95040, 98064, 99880, 103680, 108960, 112365, 114048, 119856, 122580, 126720, 130752, 134838, 142560, 145280, 147096, 149820, 159808, 163440, 174336, 179784, 183870, 190080, 196128, 199760, 202257, 217920, 224730, 228096, 239712, 245160, 261504, 269676, 285120, 290560, 294192, 299640, 319616, 326880, 337095, 359568, 367740, 380160, 392256, 399520, 404514, 435840, 449460, 479424, 490320, 523008, 539352, 570240, 588384, 599280, 639232, 653760, 674190, 719136, 735480, 784512, 799040, 809028, 871680, 898920, 958848, 980640, 1011285, 1078704, 1140480, 1176768, 1198560, 1307520, 1348380, 1438272, 1470960, 1569024, 1598080, 1618056, 1797840, 1917696, 1961280, 2022570, 2157408, 2353536, 2397120, 2615040, 2696760, 2876544, 2941920, 3196160, 3236112, 3595680, 3922560, 4045140, 4314816, 4707072, 4794240, 5393520, 5753088, 5883840, 6472224, 7191360, 7845120, 8090280, 8629632, 9588480, 10787040, 11767680, 12944448, 14382720, 16180560, 17259264, 21574080, 23535360, 25888896, 28765440, 32361120, 43148160, 51777792, 64722240, 86296320, 129444480, 258888960]

約数ペア:

[(1, 258888960), (2, 129444480), (3, 86296320), (4, 64722240), (5, 51777792), (6, 43148160), (8, 32361120), (9, 28765440), (10, 25888896), (11, 23535360), (12, 21574080), (15, 17259264), (16, 16180560), (18, 14382720), (20, 12944448), (22, 11767680), (24, 10787040), (27, 9588480), (30, 8629632), (32, 8090280), (33, 7845120), (36, 7191360), (40, 6472224), (44, 5883840), (45, 5753088), (48, 5393520), (54, 4794240), (55, 4707072), (60, 4314816), (64, 4045140), (66, 3922560), (72, 3595680), (80, 3236112), (81, 3196160), (88, 2941920), (90, 2876544), (96, 2696760), (99, 2615040), (108, 2397120), (110, 2353536), (120, 2157408), (128, 2022570), (132, 1961280), (135, 1917696), (144, 1797840), (160, 1618056), (162, 1598080), (165, 1569024), (176, 1470960), (180, 1438272), (192, 1348380), (198, 1307520), (216, 1198560), (220, 1176768), (227, 1140480), (240, 1078704), (256, 1011285), (264, 980640), (270, 958848), (288, 898920), (297, 871680), (320, 809028), (324, 799040), (330, 784512), (352, 735480), (360, 719136), (384, 674190), (396, 653760), (405, 639232), (432, 599280), (440, 588384), (454, 570240), (480, 539352), (495, 523008), (528, 490320), (540, 479424), (576, 449460), (594, 435840), (640, 404514), (648, 399520), (660, 392256), (681, 380160), (704, 367740), (720, 359568), (768, 337095), (792, 326880), (810, 319616), (864, 299640), (880, 294192), (891, 290560), (908, 285120), (960, 269676), (990, 261504), (1056, 245160), (1080, 239712), (1135, 228096), (1152, 224730), (1188, 217920), (1280, 202257), (1296, 199760), (1320, 196128), (1362, 190080), (1408, 183870), (1440, 179784), (1485, 174336), (1584, 163440), (1620, 159808), (1728, 149820), (1760, 147096), (1782, 145280), (1816, 142560), (1920, 134838), (1980, 130752), (2043, 126720), (2112, 122580), (2160, 119856), (2270, 114048), (2304, 112365), (2376, 108960), (2497, 103680), (2592, 99880), (2640, 98064), (2724, 95040), (2816, 91935), (2880, 89892), (2970, 87168), (3168, 81720), (3240, 79904), (3405, 76032), (3456, 74910), (3520, 73548), (3564, 72640), (3632, 71280), (3840, 67419), (3960, 65376), (4086, 63360), (4224, 61290), (4320, 59928), (4455, 58112), (4540, 57024), (4752, 54480), (4994, 51840), (5184, 49940), (5280, 49032), (5448, 47520), (5760, 44946), (5940, 43584), (6129, 42240), (6336, 40860), (6480, 39952), (6810, 38016), (6912, 37455), (7040, 36774), (7128, 36320), (7264, 35640), (7491, 34560), (7920, 32688), (8172, 31680), (8448, 30645), (8640, 29964), (8910, 29056), (9080, 28512), (9504, 27240), (9988, 25920), (10215, 25344), (10368, 24970), (10560, 24516), (10896, 23760), (11520, 22473), (11880, 21792), (12258, 21120), (12485, 20736), (12672, 20430), (12960, 19976), (13620, 19008), (14080, 18387), (14256, 18160), (14528, 17820), (14982, 17280), (15840, 16344)]