166871040

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 616543872

約数和(自身を除く): 449672832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 420, 448, 480, 485, 512, 560, 582, 640, 672, 679, 768, 776, 840, 896, 960, 970, 1024, 1120, 1164, 1280, 1344, 1358, 1455, 1536, 1552, 1680, 1792, 1920, 1940, 2037, 2048, 2240, 2328, 2560, 2688, 2716, 2910, 3072, 3104, 3360, 3395, 3584, 3840, 3880, 4074, 4096, 4480, 4656, 5120, 5376, 5432, 5820, 6144, 6208, 6720, 6790, 7168, 7680, 7760, 8148, 8192, 8960, 9312, 10185, 10240, 10752, 10864, 11640, 12288, 12416, 13440, 13580, 14336, 15360, 15520, 16296, 16384, 17920, 18624, 20370, 20480, 21504, 21728, 23280, 24576, 24832, 26880, 27160, 28672, 30720, 31040, 32592, 35840, 37248, 40740, 40960, 43008, 43456, 46560, 49152, 49664, 53760, 54320, 57344, 61440, 62080, 65184, 71680, 74496, 81480, 81920, 86016, 86912, 93120, 99328, 107520, 108640, 114688, 122880, 124160, 130368, 143360, 148992, 162960, 172032, 173824, 186240, 198656, 215040, 217280, 245760, 248320, 260736, 286720, 297984, 325920, 344064, 347648, 372480, 397312, 430080, 434560, 496640, 521472, 573440, 595968, 651840, 695296, 744960, 794624, 860160, 869120, 993280, 1042944, 1191936, 1303680, 1390592, 1489920, 1589248, 1720320, 1738240, 1986560, 2085888, 2383872, 2607360, 2781184, 2979840, 3476480, 3973120, 4171776, 4767744, 5214720, 5562368, 5959680, 6952960, 7946240, 8343552, 10429440, 11124736, 11919360, 13905920, 16687104, 20858880, 23838720, 27811840, 33374208, 41717760, 55623680, 83435520, 166871040]

約数ペア:

[(1, 166871040), (2, 83435520), (3, 55623680), (4, 41717760), (5, 33374208), (6, 27811840), (7, 23838720), (8, 20858880), (10, 16687104), (12, 13905920), (14, 11919360), (15, 11124736), (16, 10429440), (20, 8343552), (21, 7946240), (24, 6952960), (28, 5959680), (30, 5562368), (32, 5214720), (35, 4767744), (40, 4171776), (42, 3973120), (48, 3476480), (56, 2979840), (60, 2781184), (64, 2607360), (70, 2383872), (80, 2085888), (84, 1986560), (96, 1738240), (97, 1720320), (105, 1589248), (112, 1489920), (120, 1390592), (128, 1303680), (140, 1191936), (160, 1042944), (168, 993280), (192, 869120), (194, 860160), (210, 794624), (224, 744960), (240, 695296), (256, 651840), (280, 595968), (291, 573440), (320, 521472), (336, 496640), (384, 434560), (388, 430080), (420, 397312), (448, 372480), (480, 347648), (485, 344064), (512, 325920), (560, 297984), (582, 286720), (640, 260736), (672, 248320), (679, 245760), (768, 217280), (776, 215040), (840, 198656), (896, 186240), (960, 173824), (970, 172032), (1024, 162960), (1120, 148992), (1164, 143360), (1280, 130368), (1344, 124160), (1358, 122880), (1455, 114688), (1536, 108640), (1552, 107520), (1680, 99328), (1792, 93120), (1920, 86912), (1940, 86016), (2037, 81920), (2048, 81480), (2240, 74496), (2328, 71680), (2560, 65184), (2688, 62080), (2716, 61440), (2910, 57344), (3072, 54320), (3104, 53760), (3360, 49664), (3395, 49152), (3584, 46560), (3840, 43456), (3880, 43008), (4074, 40960), (4096, 40740), (4480, 37248), (4656, 35840), (5120, 32592), (5376, 31040), (5432, 30720), (5820, 28672), (6144, 27160), (6208, 26880), (6720, 24832), (6790, 24576), (7168, 23280), (7680, 21728), (7760, 21504), (8148, 20480), (8192, 20370), (8960, 18624), (9312, 17920), (10185, 16384), (10240, 16296), (10752, 15520), (10864, 15360), (11640, 14336), (12288, 13580), (12416, 13440)]