264314880

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 943660800

約数和(自身を除く): 679345920

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, 108, 120, 128, 135, 144, 160, 180, 192, 216, 239, 240, 256, 270, 288, 320, 360, 384, 432, 478, 480, 512, 540, 576, 640, 717, 720, 768, 864, 956, 960, 1024, 1080, 1152, 1195, 1280, 1434, 1440, 1536, 1728, 1912, 1920, 2048, 2151, 2160, 2304, 2390, 2560, 2868, 2880, 3072, 3456, 3585, 3824, 3840, 4096, 4302, 4320, 4608, 4780, 5120, 5736, 5760, 6144, 6453, 6912, 7170, 7648, 7680, 8192, 8604, 8640, 9216, 9560, 10240, 10755, 11472, 11520, 12288, 12906, 13824, 14340, 15296, 15360, 17208, 17280, 18432, 19120, 20480, 21510, 22944, 23040, 24576, 25812, 27648, 28680, 30592, 30720, 32265, 34416, 34560, 36864, 38240, 40960, 43020, 45888, 46080, 51624, 55296, 57360, 61184, 61440, 64530, 68832, 69120, 73728, 76480, 86040, 91776, 92160, 103248, 110592, 114720, 122368, 122880, 129060, 137664, 138240, 152960, 172080, 183552, 184320, 206496, 221184, 229440, 244736, 258120, 275328, 276480, 305920, 344160, 367104, 368640, 412992, 458880, 489472, 516240, 550656, 552960, 611840, 688320, 734208, 825984, 917760, 978944, 1032480, 1101312, 1105920, 1223680, 1376640, 1468416, 1651968, 1835520, 1957888, 2064960, 2202624, 2447360, 2753280, 2936832, 3303936, 3671040, 4129920, 4405248, 4894720, 5506560, 5873664, 6607872, 7342080, 8259840, 8810496, 9789440, 11013120, 13215744, 14684160, 16519680, 17620992, 22026240, 26431488, 29368320, 33039360, 44052480, 52862976, 66078720, 88104960, 132157440, 264314880]

約数ペア:

[(1, 264314880), (2, 132157440), (3, 88104960), (4, 66078720), (5, 52862976), (6, 44052480), (8, 33039360), (9, 29368320), (10, 26431488), (12, 22026240), (15, 17620992), (16, 16519680), (18, 14684160), (20, 13215744), (24, 11013120), (27, 9789440), (30, 8810496), (32, 8259840), (36, 7342080), (40, 6607872), (45, 5873664), (48, 5506560), (54, 4894720), (60, 4405248), (64, 4129920), (72, 3671040), (80, 3303936), (90, 2936832), (96, 2753280), (108, 2447360), (120, 2202624), (128, 2064960), (135, 1957888), (144, 1835520), (160, 1651968), (180, 1468416), (192, 1376640), (216, 1223680), (239, 1105920), (240, 1101312), (256, 1032480), (270, 978944), (288, 917760), (320, 825984), (360, 734208), (384, 688320), (432, 611840), (478, 552960), (480, 550656), (512, 516240), (540, 489472), (576, 458880), (640, 412992), (717, 368640), (720, 367104), (768, 344160), (864, 305920), (956, 276480), (960, 275328), (1024, 258120), (1080, 244736), (1152, 229440), (1195, 221184), (1280, 206496), (1434, 184320), (1440, 183552), (1536, 172080), (1728, 152960), (1912, 138240), (1920, 137664), (2048, 129060), (2151, 122880), (2160, 122368), (2304, 114720), (2390, 110592), (2560, 103248), (2868, 92160), (2880, 91776), (3072, 86040), (3456, 76480), (3585, 73728), (3824, 69120), (3840, 68832), (4096, 64530), (4302, 61440), (4320, 61184), (4608, 57360), (4780, 55296), (5120, 51624), (5736, 46080), (5760, 45888), (6144, 43020), (6453, 40960), (6912, 38240), (7170, 36864), (7648, 34560), (7680, 34416), (8192, 32265), (8604, 30720), (8640, 30592), (9216, 28680), (9560, 27648), (10240, 25812), (10755, 24576), (11472, 23040), (11520, 22944), (12288, 21510), (12906, 20480), (13824, 19120), (14340, 18432), (15296, 17280), (15360, 17208)]