297354240

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 264

約数和(自身を含む): 1072955520

約数和(自身を除く): 775601280

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, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 239, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 478, 480, 486, 512, 540, 576, 640, 648, 717, 720, 768, 810, 864, 956, 960, 972, 1024, 1080, 1152, 1195, 1215, 1280, 1296, 1434, 1440, 1536, 1620, 1728, 1912, 1920, 1944, 2151, 2160, 2304, 2390, 2430, 2560, 2592, 2868, 2880, 3072, 3240, 3456, 3585, 3824, 3840, 3888, 4302, 4320, 4608, 4780, 4860, 5120, 5184, 5736, 5760, 6453, 6480, 6912, 7170, 7648, 7680, 7776, 8604, 8640, 9216, 9560, 9720, 10368, 10755, 11472, 11520, 12906, 12960, 13824, 14340, 15296, 15360, 15552, 17208, 17280, 19120, 19359, 19440, 20736, 21510, 22944, 23040, 25812, 25920, 27648, 28680, 30592, 31104, 32265, 34416, 34560, 38240, 38718, 38880, 41472, 43020, 45888, 46080, 51624, 51840, 57360, 58077, 61184, 62208, 64530, 68832, 69120, 76480, 77436, 77760, 82944, 86040, 91776, 96795, 103248, 103680, 114720, 116154, 122368, 124416, 129060, 137664, 138240, 152960, 154872, 155520, 172080, 183552, 193590, 206496, 207360, 229440, 232308, 244736, 248832, 258120, 275328, 290385, 305920, 309744, 311040, 344160, 367104, 387180, 412992, 414720, 458880, 464616, 516240, 550656, 580770, 611840, 619488, 622080, 688320, 734208, 774360, 825984, 917760, 929232, 1032480, 1101312, 1161540, 1223680, 1238976, 1244160, 1376640, 1548720, 1651968, 1835520, 1858464, 2064960, 2202624, 2323080, 2477952, 2753280, 3097440, 3303936, 3671040, 3716928, 4129920, 4646160, 4955904, 5506560, 6194880, 6607872, 7433856, 8259840, 9292320, 9911808, 11013120, 12389760, 14867712, 16519680, 18584640, 19823616, 24779520, 29735424, 33039360, 37169280, 49559040, 59470848, 74338560, 99118080, 148677120, 297354240]

約数ペア:

[(1, 297354240), (2, 148677120), (3, 99118080), (4, 74338560), (5, 59470848), (6, 49559040), (8, 37169280), (9, 33039360), (10, 29735424), (12, 24779520), (15, 19823616), (16, 18584640), (18, 16519680), (20, 14867712), (24, 12389760), (27, 11013120), (30, 9911808), (32, 9292320), (36, 8259840), (40, 7433856), (45, 6607872), (48, 6194880), (54, 5506560), (60, 4955904), (64, 4646160), (72, 4129920), (80, 3716928), (81, 3671040), (90, 3303936), (96, 3097440), (108, 2753280), (120, 2477952), (128, 2323080), (135, 2202624), (144, 2064960), (160, 1858464), (162, 1835520), (180, 1651968), (192, 1548720), (216, 1376640), (239, 1244160), (240, 1238976), (243, 1223680), (256, 1161540), (270, 1101312), (288, 1032480), (320, 929232), (324, 917760), (360, 825984), (384, 774360), (405, 734208), (432, 688320), (478, 622080), (480, 619488), (486, 611840), (512, 580770), (540, 550656), (576, 516240), (640, 464616), (648, 458880), (717, 414720), (720, 412992), (768, 387180), (810, 367104), (864, 344160), (956, 311040), (960, 309744), (972, 305920), (1024, 290385), (1080, 275328), (1152, 258120), (1195, 248832), (1215, 244736), (1280, 232308), (1296, 229440), (1434, 207360), (1440, 206496), (1536, 193590), (1620, 183552), (1728, 172080), (1912, 155520), (1920, 154872), (1944, 152960), (2151, 138240), (2160, 137664), (2304, 129060), (2390, 124416), (2430, 122368), (2560, 116154), (2592, 114720), (2868, 103680), (2880, 103248), (3072, 96795), (3240, 91776), (3456, 86040), (3585, 82944), (3824, 77760), (3840, 77436), (3888, 76480), (4302, 69120), (4320, 68832), (4608, 64530), (4780, 62208), (4860, 61184), (5120, 58077), (5184, 57360), (5736, 51840), (5760, 51624), (6453, 46080), (6480, 45888), (6912, 43020), (7170, 41472), (7648, 38880), (7680, 38718), (7776, 38240), (8604, 34560), (8640, 34416), (9216, 32265), (9560, 31104), (9720, 30592), (10368, 28680), (10755, 27648), (11472, 25920), (11520, 25812), (12906, 23040), (12960, 22944), (13824, 21510), (14340, 20736), (15296, 19440), (15360, 19359), (15552, 19120), (17208, 17280)]