271898880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 976606848

約数和(自身を除く): 704707968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 64, 66, 80, 82, 88, 96, 110, 120, 123, 128, 132, 157, 160, 164, 165, 176, 192, 205, 220, 240, 246, 256, 264, 314, 320, 328, 330, 352, 384, 410, 440, 451, 471, 480, 492, 528, 615, 628, 640, 656, 660, 704, 768, 785, 820, 880, 902, 942, 960, 984, 1056, 1230, 1256, 1280, 1312, 1320, 1353, 1408, 1570, 1640, 1727, 1760, 1804, 1884, 1920, 1968, 2112, 2255, 2355, 2460, 2512, 2624, 2640, 2706, 2816, 3140, 3280, 3454, 3520, 3608, 3768, 3840, 3936, 4224, 4510, 4710, 4920, 5024, 5181, 5248, 5280, 5412, 6280, 6437, 6560, 6765, 6908, 7040, 7216, 7536, 7872, 8448, 8635, 9020, 9420, 9840, 10048, 10362, 10496, 10560, 10824, 12560, 12874, 13120, 13530, 13816, 14080, 14432, 15072, 15744, 17270, 18040, 18840, 19311, 19680, 20096, 20724, 21120, 21648, 25120, 25748, 25905, 26240, 27060, 27632, 28864, 30144, 31488, 32185, 34540, 36080, 37680, 38622, 39360, 40192, 41448, 42240, 43296, 50240, 51496, 51810, 52480, 54120, 55264, 57728, 60288, 64370, 69080, 70807, 72160, 75360, 77244, 78720, 82896, 86592, 96555, 100480, 102992, 103620, 108240, 110528, 115456, 120576, 128740, 138160, 141614, 144320, 150720, 154488, 157440, 165792, 173184, 193110, 200960, 205984, 207240, 212421, 216480, 221056, 257480, 276320, 283228, 288640, 301440, 308976, 331584, 346368, 354035, 386220, 411968, 414480, 424842, 432960, 442112, 514960, 552640, 566456, 577280, 602880, 617952, 663168, 708070, 772440, 823936, 828960, 849684, 865920, 1029920, 1062105, 1105280, 1132912, 1235904, 1326336, 1416140, 1544880, 1647872, 1657920, 1699368, 1731840, 2059840, 2124210, 2210560, 2265824, 2471808, 2832280, 3089760, 3315840, 3398736, 4119680, 4248420, 4531648, 4943616, 5664560, 6179520, 6631680, 6797472, 8239360, 8496840, 9063296, 11329120, 12359040, 13594944, 16993680, 18126592, 22658240, 24718080, 27189888, 33987360, 45316480, 54379776, 67974720, 90632960, 135949440, 271898880]

約数ペア:

[(1, 271898880), (2, 135949440), (3, 90632960), (4, 67974720), (5, 54379776), (6, 45316480), (8, 33987360), (10, 27189888), (11, 24718080), (12, 22658240), (15, 18126592), (16, 16993680), (20, 13594944), (22, 12359040), (24, 11329120), (30, 9063296), (32, 8496840), (33, 8239360), (40, 6797472), (41, 6631680), (44, 6179520), (48, 5664560), (55, 4943616), (60, 4531648), (64, 4248420), (66, 4119680), (80, 3398736), (82, 3315840), (88, 3089760), (96, 2832280), (110, 2471808), (120, 2265824), (123, 2210560), (128, 2124210), (132, 2059840), (157, 1731840), (160, 1699368), (164, 1657920), (165, 1647872), (176, 1544880), (192, 1416140), (205, 1326336), (220, 1235904), (240, 1132912), (246, 1105280), (256, 1062105), (264, 1029920), (314, 865920), (320, 849684), (328, 828960), (330, 823936), (352, 772440), (384, 708070), (410, 663168), (440, 617952), (451, 602880), (471, 577280), (480, 566456), (492, 552640), (528, 514960), (615, 442112), (628, 432960), (640, 424842), (656, 414480), (660, 411968), (704, 386220), (768, 354035), (785, 346368), (820, 331584), (880, 308976), (902, 301440), (942, 288640), (960, 283228), (984, 276320), (1056, 257480), (1230, 221056), (1256, 216480), (1280, 212421), (1312, 207240), (1320, 205984), (1353, 200960), (1408, 193110), (1570, 173184), (1640, 165792), (1727, 157440), (1760, 154488), (1804, 150720), (1884, 144320), (1920, 141614), (1968, 138160), (2112, 128740), (2255, 120576), (2355, 115456), (2460, 110528), (2512, 108240), (2624, 103620), (2640, 102992), (2706, 100480), (2816, 96555), (3140, 86592), (3280, 82896), (3454, 78720), (3520, 77244), (3608, 75360), (3768, 72160), (3840, 70807), (3936, 69080), (4224, 64370), (4510, 60288), (4710, 57728), (4920, 55264), (5024, 54120), (5181, 52480), (5248, 51810), (5280, 51496), (5412, 50240), (6280, 43296), (6437, 42240), (6560, 41448), (6765, 40192), (6908, 39360), (7040, 38622), (7216, 37680), (7536, 36080), (7872, 34540), (8448, 32185), (8635, 31488), (9020, 30144), (9420, 28864), (9840, 27632), (10048, 27060), (10362, 26240), (10496, 25905), (10560, 25748), (10824, 25120), (12560, 21648), (12874, 21120), (13120, 20724), (13530, 20096), (13816, 19680), (14080, 19311), (14432, 18840), (15072, 18040), (15744, 17270)]