160911360

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 260

約数和(自身を含む): 582773268

約数和(自身を除く): 421861908

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, 81, 90, 96, 97, 108, 120, 128, 135, 144, 160, 162, 180, 192, 194, 216, 240, 256, 270, 288, 291, 320, 324, 360, 384, 388, 405, 432, 480, 485, 512, 540, 576, 582, 640, 648, 720, 768, 776, 810, 864, 873, 960, 970, 1024, 1080, 1152, 1164, 1280, 1296, 1440, 1455, 1536, 1552, 1620, 1728, 1746, 1920, 1940, 2048, 2160, 2304, 2328, 2560, 2592, 2619, 2880, 2910, 3072, 3104, 3240, 3456, 3492, 3840, 3880, 4096, 4320, 4365, 4608, 4656, 5120, 5184, 5238, 5760, 5820, 6144, 6208, 6480, 6912, 6984, 7680, 7760, 7857, 8640, 8730, 9216, 9312, 10240, 10368, 10476, 11520, 11640, 12288, 12416, 12960, 13095, 13824, 13968, 15360, 15520, 15714, 17280, 17460, 18432, 18624, 20480, 20736, 20952, 23040, 23280, 24832, 25920, 26190, 27648, 27936, 30720, 31040, 31428, 34560, 34920, 36864, 37248, 39285, 41472, 41904, 46080, 46560, 49664, 51840, 52380, 55296, 55872, 61440, 62080, 62856, 69120, 69840, 74496, 78570, 82944, 83808, 92160, 93120, 99328, 103680, 104760, 110592, 111744, 124160, 125712, 138240, 139680, 148992, 157140, 165888, 167616, 184320, 186240, 198656, 207360, 209520, 223488, 248320, 251424, 276480, 279360, 297984, 314280, 331776, 335232, 372480, 397312, 414720, 419040, 446976, 496640, 502848, 552960, 558720, 595968, 628560, 670464, 744960, 829440, 838080, 893952, 993280, 1005696, 1117440, 1191936, 1257120, 1340928, 1489920, 1658880, 1676160, 1787904, 1986560, 2011392, 2234880, 2514240, 2681856, 2979840, 3352320, 3575808, 4022784, 4469760, 5028480, 5363712, 5959680, 6704640, 8045568, 8939520, 10056960, 10727424, 13409280, 16091136, 17879040, 20113920, 26818560, 32182272, 40227840, 53637120, 80455680, 160911360]

約数ペア:

[(1, 160911360), (2, 80455680), (3, 53637120), (4, 40227840), (5, 32182272), (6, 26818560), (8, 20113920), (9, 17879040), (10, 16091136), (12, 13409280), (15, 10727424), (16, 10056960), (18, 8939520), (20, 8045568), (24, 6704640), (27, 5959680), (30, 5363712), (32, 5028480), (36, 4469760), (40, 4022784), (45, 3575808), (48, 3352320), (54, 2979840), (60, 2681856), (64, 2514240), (72, 2234880), (80, 2011392), (81, 1986560), (90, 1787904), (96, 1676160), (97, 1658880), (108, 1489920), (120, 1340928), (128, 1257120), (135, 1191936), (144, 1117440), (160, 1005696), (162, 993280), (180, 893952), (192, 838080), (194, 829440), (216, 744960), (240, 670464), (256, 628560), (270, 595968), (288, 558720), (291, 552960), (320, 502848), (324, 496640), (360, 446976), (384, 419040), (388, 414720), (405, 397312), (432, 372480), (480, 335232), (485, 331776), (512, 314280), (540, 297984), (576, 279360), (582, 276480), (640, 251424), (648, 248320), (720, 223488), (768, 209520), (776, 207360), (810, 198656), (864, 186240), (873, 184320), (960, 167616), (970, 165888), (1024, 157140), (1080, 148992), (1152, 139680), (1164, 138240), (1280, 125712), (1296, 124160), (1440, 111744), (1455, 110592), (1536, 104760), (1552, 103680), (1620, 99328), (1728, 93120), (1746, 92160), (1920, 83808), (1940, 82944), (2048, 78570), (2160, 74496), (2304, 69840), (2328, 69120), (2560, 62856), (2592, 62080), (2619, 61440), (2880, 55872), (2910, 55296), (3072, 52380), (3104, 51840), (3240, 49664), (3456, 46560), (3492, 46080), (3840, 41904), (3880, 41472), (4096, 39285), (4320, 37248), (4365, 36864), (4608, 34920), (4656, 34560), (5120, 31428), (5184, 31040), (5238, 30720), (5760, 27936), (5820, 27648), (6144, 26190), (6208, 25920), (6480, 24832), (6912, 23280), (6984, 23040), (7680, 20952), (7760, 20736), (7857, 20480), (8640, 18624), (8730, 18432), (9216, 17460), (9312, 17280), (10240, 15714), (10368, 15520), (10476, 15360), (11520, 13968), (11640, 13824), (12288, 13095), (12416, 12960)]