187223040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:287

約数の個数: 264

約数和(自身を含む): 689757120

約数和(自身を除く): 502534080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 239, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 478, 480, 510, 512, 544, 576, 612, 640, 680, 717, 720, 765, 768, 816, 956, 960, 1020, 1024, 1088, 1152, 1195, 1224, 1280, 1360, 1434, 1440, 1530, 1536, 1632, 1912, 1920, 2040, 2151, 2176, 2304, 2390, 2448, 2560, 2720, 2868, 2880, 3060, 3072, 3264, 3585, 3824, 3840, 4063, 4080, 4302, 4352, 4608, 4780, 4896, 5120, 5440, 5736, 5760, 6120, 6528, 7170, 7648, 7680, 8126, 8160, 8604, 8704, 9216, 9560, 9792, 10755, 10880, 11472, 11520, 12189, 12240, 13056, 14340, 15296, 15360, 16252, 16320, 17208, 17408, 19120, 19584, 20315, 21510, 21760, 22944, 23040, 24378, 24480, 26112, 28680, 30592, 32504, 32640, 34416, 36567, 38240, 39168, 40630, 43020, 43520, 45888, 46080, 48756, 48960, 52224, 57360, 60945, 61184, 65008, 65280, 68832, 73134, 76480, 78336, 81260, 86040, 87040, 91776, 97512, 97920, 114720, 121890, 122368, 130016, 130560, 137664, 146268, 152960, 156672, 162520, 172080, 182835, 183552, 195024, 195840, 229440, 243780, 244736, 260032, 261120, 275328, 292536, 305920, 325040, 344160, 365670, 367104, 390048, 391680, 458880, 487560, 520064, 550656, 585072, 611840, 650080, 688320, 731340, 734208, 780096, 783360, 917760, 975120, 1040128, 1101312, 1170144, 1223680, 1300160, 1376640, 1462680, 1560192, 1835520, 1950240, 2080256, 2202624, 2340288, 2600320, 2753280, 2925360, 3120384, 3671040, 3900480, 4160512, 4680576, 5200640, 5506560, 5850720, 6240768, 7800960, 9361152, 10401280, 11013120, 11701440, 12481536, 15601920, 18722304, 20802560, 23402880, 31203840, 37444608, 46805760, 62407680, 93611520, 187223040]

約数ペア:

[(1, 187223040), (2, 93611520), (3, 62407680), (4, 46805760), (5, 37444608), (6, 31203840), (8, 23402880), (9, 20802560), (10, 18722304), (12, 15601920), (15, 12481536), (16, 11701440), (17, 11013120), (18, 10401280), (20, 9361152), (24, 7800960), (30, 6240768), (32, 5850720), (34, 5506560), (36, 5200640), (40, 4680576), (45, 4160512), (48, 3900480), (51, 3671040), (60, 3120384), (64, 2925360), (68, 2753280), (72, 2600320), (80, 2340288), (85, 2202624), (90, 2080256), (96, 1950240), (102, 1835520), (120, 1560192), (128, 1462680), (136, 1376640), (144, 1300160), (153, 1223680), (160, 1170144), (170, 1101312), (180, 1040128), (192, 975120), (204, 917760), (239, 783360), (240, 780096), (255, 734208), (256, 731340), (272, 688320), (288, 650080), (306, 611840), (320, 585072), (340, 550656), (360, 520064), (384, 487560), (408, 458880), (478, 391680), (480, 390048), (510, 367104), (512, 365670), (544, 344160), (576, 325040), (612, 305920), (640, 292536), (680, 275328), (717, 261120), (720, 260032), (765, 244736), (768, 243780), (816, 229440), (956, 195840), (960, 195024), (1020, 183552), (1024, 182835), (1088, 172080), (1152, 162520), (1195, 156672), (1224, 152960), (1280, 146268), (1360, 137664), (1434, 130560), (1440, 130016), (1530, 122368), (1536, 121890), (1632, 114720), (1912, 97920), (1920, 97512), (2040, 91776), (2151, 87040), (2176, 86040), (2304, 81260), (2390, 78336), (2448, 76480), (2560, 73134), (2720, 68832), (2868, 65280), (2880, 65008), (3060, 61184), (3072, 60945), (3264, 57360), (3585, 52224), (3824, 48960), (3840, 48756), (4063, 46080), (4080, 45888), (4302, 43520), (4352, 43020), (4608, 40630), (4780, 39168), (4896, 38240), (5120, 36567), (5440, 34416), (5736, 32640), (5760, 32504), (6120, 30592), (6528, 28680), (7170, 26112), (7648, 24480), (7680, 24378), (8126, 23040), (8160, 22944), (8604, 21760), (8704, 21510), (9216, 20315), (9560, 19584), (9792, 19120), (10755, 17408), (10880, 17208), (11472, 16320), (11520, 16252), (12189, 15360), (12240, 15296), (13056, 14340)]