275328000

素因数分解:

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

素因数の和:280

約数の個数: 264

約数和(自身を含む): 996315840

約数和(自身を除く): 720987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 239, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 478, 480, 500, 512, 576, 600, 640, 717, 720, 750, 768, 800, 900, 956, 960, 1000, 1024, 1125, 1152, 1195, 1200, 1280, 1434, 1440, 1500, 1536, 1600, 1800, 1912, 1920, 2000, 2151, 2250, 2304, 2390, 2400, 2560, 2868, 2880, 3000, 3072, 3200, 3585, 3600, 3824, 3840, 4000, 4302, 4500, 4608, 4780, 4800, 5120, 5736, 5760, 5975, 6000, 6400, 7170, 7200, 7648, 7680, 8000, 8604, 9000, 9216, 9560, 9600, 10755, 11472, 11520, 11950, 12000, 12800, 14340, 14400, 15296, 15360, 16000, 17208, 17925, 18000, 19120, 19200, 21510, 22944, 23040, 23900, 24000, 25600, 28680, 28800, 29875, 30592, 32000, 34416, 35850, 36000, 38240, 38400, 43020, 45888, 46080, 47800, 48000, 53775, 57360, 57600, 59750, 61184, 64000, 68832, 71700, 72000, 76480, 76800, 86040, 89625, 91776, 95600, 96000, 107550, 114720, 115200, 119500, 122368, 128000, 137664, 143400, 144000, 152960, 172080, 179250, 183552, 191200, 192000, 215100, 229440, 230400, 239000, 244736, 268875, 275328, 286800, 288000, 305920, 344160, 358500, 367104, 382400, 384000, 430200, 458880, 478000, 537750, 550656, 573600, 576000, 611840, 688320, 717000, 734208, 764800, 860400, 917760, 956000, 1075500, 1101312, 1147200, 1152000, 1223680, 1376640, 1434000, 1529600, 1720800, 1835520, 1912000, 2151000, 2202624, 2294400, 2753280, 2868000, 3059200, 3441600, 3671040, 3824000, 4302000, 4588800, 5506560, 5736000, 6118400, 6883200, 7648000, 8604000, 9177600, 11013120, 11472000, 13766400, 15296000, 17208000, 18355200, 22944000, 27532800, 30592000, 34416000, 45888000, 55065600, 68832000, 91776000, 137664000, 275328000]

約数ペア:

[(1, 275328000), (2, 137664000), (3, 91776000), (4, 68832000), (5, 55065600), (6, 45888000), (8, 34416000), (9, 30592000), (10, 27532800), (12, 22944000), (15, 18355200), (16, 17208000), (18, 15296000), (20, 13766400), (24, 11472000), (25, 11013120), (30, 9177600), (32, 8604000), (36, 7648000), (40, 6883200), (45, 6118400), (48, 5736000), (50, 5506560), (60, 4588800), (64, 4302000), (72, 3824000), (75, 3671040), (80, 3441600), (90, 3059200), (96, 2868000), (100, 2753280), (120, 2294400), (125, 2202624), (128, 2151000), (144, 1912000), (150, 1835520), (160, 1720800), (180, 1529600), (192, 1434000), (200, 1376640), (225, 1223680), (239, 1152000), (240, 1147200), (250, 1101312), (256, 1075500), (288, 956000), (300, 917760), (320, 860400), (360, 764800), (375, 734208), (384, 717000), (400, 688320), (450, 611840), (478, 576000), (480, 573600), (500, 550656), (512, 537750), (576, 478000), (600, 458880), (640, 430200), (717, 384000), (720, 382400), (750, 367104), (768, 358500), (800, 344160), (900, 305920), (956, 288000), (960, 286800), (1000, 275328), (1024, 268875), (1125, 244736), (1152, 239000), (1195, 230400), (1200, 229440), (1280, 215100), (1434, 192000), (1440, 191200), (1500, 183552), (1536, 179250), (1600, 172080), (1800, 152960), (1912, 144000), (1920, 143400), (2000, 137664), (2151, 128000), (2250, 122368), (2304, 119500), (2390, 115200), (2400, 114720), (2560, 107550), (2868, 96000), (2880, 95600), (3000, 91776), (3072, 89625), (3200, 86040), (3585, 76800), (3600, 76480), (3824, 72000), (3840, 71700), (4000, 68832), (4302, 64000), (4500, 61184), (4608, 59750), (4780, 57600), (4800, 57360), (5120, 53775), (5736, 48000), (5760, 47800), (5975, 46080), (6000, 45888), (6400, 43020), (7170, 38400), (7200, 38240), (7648, 36000), (7680, 35850), (8000, 34416), (8604, 32000), (9000, 30592), (9216, 29875), (9560, 28800), (9600, 28680), (10755, 25600), (11472, 24000), (11520, 23900), (11950, 23040), (12000, 22944), (12800, 21510), (14340, 19200), (14400, 19120), (15296, 18000), (15360, 17925), (16000, 17208)]