858193920

素因数分解:

$2^{16}\times 3^3\times 5^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 272

約数和(自身を含む): 3082789920

約数和(自身を除く): 2224596000

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, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 256, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 512, 540, 576, 582, 640, 720, 768, 776, 864, 873, 960, 970, 1024, 1080, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1728, 1746, 1920, 1940, 2048, 2160, 2304, 2328, 2560, 2619, 2880, 2910, 3072, 3104, 3456, 3492, 3840, 3880, 4096, 4320, 4365, 4608, 4656, 5120, 5238, 5760, 5820, 6144, 6208, 6912, 6984, 7680, 7760, 8192, 8640, 8730, 9216, 9312, 10240, 10476, 11520, 11640, 12288, 12416, 13095, 13824, 13968, 15360, 15520, 16384, 17280, 17460, 18432, 18624, 20480, 20952, 23040, 23280, 24576, 24832, 26190, 27648, 27936, 30720, 31040, 32768, 34560, 34920, 36864, 37248, 40960, 41904, 46080, 46560, 49152, 49664, 52380, 55296, 55872, 61440, 62080, 65536, 69120, 69840, 73728, 74496, 81920, 83808, 92160, 93120, 98304, 99328, 104760, 110592, 111744, 122880, 124160, 138240, 139680, 147456, 148992, 163840, 167616, 184320, 186240, 196608, 198656, 209520, 221184, 223488, 245760, 248320, 276480, 279360, 294912, 297984, 327680, 335232, 368640, 372480, 397312, 419040, 442368, 446976, 491520, 496640, 552960, 558720, 589824, 595968, 670464, 737280, 744960, 794624, 838080, 884736, 893952, 983040, 993280, 1105920, 1117440, 1191936, 1340928, 1474560, 1489920, 1589248, 1676160, 1769472, 1787904, 1986560, 2211840, 2234880, 2383872, 2681856, 2949120, 2979840, 3178496, 3352320, 3575808, 3973120, 4423680, 4469760, 4767744, 5363712, 5959680, 6356992, 6704640, 7151616, 7946240, 8847360, 8939520, 9535488, 10727424, 11919360, 13409280, 14303232, 15892480, 17879040, 19070976, 21454848, 23838720, 26818560, 28606464, 31784960, 35758080, 42909696, 47677440, 53637120, 57212928, 71516160, 85819392, 95354880, 107274240, 143032320, 171638784, 214548480, 286064640, 429096960, 858193920]

約数ペア:

[(1, 858193920), (2, 429096960), (3, 286064640), (4, 214548480), (5, 171638784), (6, 143032320), (8, 107274240), (9, 95354880), (10, 85819392), (12, 71516160), (15, 57212928), (16, 53637120), (18, 47677440), (20, 42909696), (24, 35758080), (27, 31784960), (30, 28606464), (32, 26818560), (36, 23838720), (40, 21454848), (45, 19070976), (48, 17879040), (54, 15892480), (60, 14303232), (64, 13409280), (72, 11919360), (80, 10727424), (90, 9535488), (96, 8939520), (97, 8847360), (108, 7946240), (120, 7151616), (128, 6704640), (135, 6356992), (144, 5959680), (160, 5363712), (180, 4767744), (192, 4469760), (194, 4423680), (216, 3973120), (240, 3575808), (256, 3352320), (270, 3178496), (288, 2979840), (291, 2949120), (320, 2681856), (360, 2383872), (384, 2234880), (388, 2211840), (432, 1986560), (480, 1787904), (485, 1769472), (512, 1676160), (540, 1589248), (576, 1489920), (582, 1474560), (640, 1340928), (720, 1191936), (768, 1117440), (776, 1105920), (864, 993280), (873, 983040), (960, 893952), (970, 884736), (1024, 838080), (1080, 794624), (1152, 744960), (1164, 737280), (1280, 670464), (1440, 595968), (1455, 589824), (1536, 558720), (1552, 552960), (1728, 496640), (1746, 491520), (1920, 446976), (1940, 442368), (2048, 419040), (2160, 397312), (2304, 372480), (2328, 368640), (2560, 335232), (2619, 327680), (2880, 297984), (2910, 294912), (3072, 279360), (3104, 276480), (3456, 248320), (3492, 245760), (3840, 223488), (3880, 221184), (4096, 209520), (4320, 198656), (4365, 196608), (4608, 186240), (4656, 184320), (5120, 167616), (5238, 163840), (5760, 148992), (5820, 147456), (6144, 139680), (6208, 138240), (6912, 124160), (6984, 122880), (7680, 111744), (7760, 110592), (8192, 104760), (8640, 99328), (8730, 98304), (9216, 93120), (9312, 92160), (10240, 83808), (10476, 81920), (11520, 74496), (11640, 73728), (12288, 69840), (12416, 69120), (13095, 65536), (13824, 62080), (13968, 61440), (15360, 55872), (15520, 55296), (16384, 52380), (17280, 49664), (17460, 49152), (18432, 46560), (18624, 46080), (20480, 41904), (20952, 40960), (23040, 37248), (23280, 36864), (24576, 34920), (24832, 34560), (26190, 32768), (27648, 31040), (27936, 30720)]