224190720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:542

約数の個数: 288

約数和(自身を含む): 858480000

約数和(自身を除く): 634289280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 499, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 998, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1497, 1560, 1664, 1728, 1755, 1872, 1920, 1996, 2080, 2160, 2304, 2340, 2495, 2496, 2808, 2880, 2994, 3120, 3328, 3456, 3510, 3744, 3840, 3992, 4160, 4320, 4491, 4680, 4990, 4992, 5616, 5760, 5988, 6240, 6487, 6912, 7020, 7485, 7488, 7984, 8320, 8640, 8982, 9360, 9980, 9984, 11232, 11520, 11976, 12480, 12974, 13473, 14040, 14970, 14976, 15968, 16640, 17280, 17964, 18720, 19461, 19960, 22455, 22464, 23952, 24960, 25948, 26946, 28080, 29940, 29952, 31936, 32435, 34560, 35928, 37440, 38922, 39920, 44910, 44928, 47904, 49920, 51896, 53892, 56160, 58383, 59880, 63872, 64870, 67365, 71856, 74880, 77844, 79840, 89820, 89856, 95808, 97305, 103792, 107784, 112320, 116766, 119760, 127744, 129740, 134730, 143712, 149760, 155688, 159680, 175149, 179640, 191616, 194610, 207584, 215568, 224640, 233532, 239520, 259480, 269460, 287424, 291915, 311376, 319360, 350298, 359280, 383232, 389220, 415168, 431136, 449280, 467064, 479040, 518960, 538920, 574848, 583830, 622752, 638720, 700596, 718560, 778440, 830336, 862272, 875745, 934128, 958080, 1037920, 1077840, 1149696, 1167660, 1245504, 1401192, 1437120, 1556880, 1660672, 1724544, 1751490, 1868256, 1916160, 2075840, 2155680, 2335320, 2491008, 2802384, 2874240, 3113760, 3449088, 3502980, 3736512, 4151680, 4311360, 4670640, 4982016, 5604768, 5748480, 6227520, 7005960, 7473024, 8303360, 8622720, 9341280, 11209536, 12455040, 14011920, 14946048, 17245440, 18682560, 22419072, 24910080, 28023840, 37365120, 44838144, 56047680, 74730240, 112095360, 224190720]

約数ペア:

[(1, 224190720), (2, 112095360), (3, 74730240), (4, 56047680), (5, 44838144), (6, 37365120), (8, 28023840), (9, 24910080), (10, 22419072), (12, 18682560), (13, 17245440), (15, 14946048), (16, 14011920), (18, 12455040), (20, 11209536), (24, 9341280), (26, 8622720), (27, 8303360), (30, 7473024), (32, 7005960), (36, 6227520), (39, 5748480), (40, 5604768), (45, 4982016), (48, 4670640), (52, 4311360), (54, 4151680), (60, 3736512), (64, 3502980), (65, 3449088), (72, 3113760), (78, 2874240), (80, 2802384), (90, 2491008), (96, 2335320), (104, 2155680), (108, 2075840), (117, 1916160), (120, 1868256), (128, 1751490), (130, 1724544), (135, 1660672), (144, 1556880), (156, 1437120), (160, 1401192), (180, 1245504), (192, 1167660), (195, 1149696), (208, 1077840), (216, 1037920), (234, 958080), (240, 934128), (256, 875745), (260, 862272), (270, 830336), (288, 778440), (312, 718560), (320, 700596), (351, 638720), (360, 622752), (384, 583830), (390, 574848), (416, 538920), (432, 518960), (468, 479040), (480, 467064), (499, 449280), (520, 431136), (540, 415168), (576, 389220), (585, 383232), (624, 359280), (640, 350298), (702, 319360), (720, 311376), (768, 291915), (780, 287424), (832, 269460), (864, 259480), (936, 239520), (960, 233532), (998, 224640), (1040, 215568), (1080, 207584), (1152, 194610), (1170, 191616), (1248, 179640), (1280, 175149), (1404, 159680), (1440, 155688), (1497, 149760), (1560, 143712), (1664, 134730), (1728, 129740), (1755, 127744), (1872, 119760), (1920, 116766), (1996, 112320), (2080, 107784), (2160, 103792), (2304, 97305), (2340, 95808), (2495, 89856), (2496, 89820), (2808, 79840), (2880, 77844), (2994, 74880), (3120, 71856), (3328, 67365), (3456, 64870), (3510, 63872), (3744, 59880), (3840, 58383), (3992, 56160), (4160, 53892), (4320, 51896), (4491, 49920), (4680, 47904), (4990, 44928), (4992, 44910), (5616, 39920), (5760, 38922), (5988, 37440), (6240, 35928), (6487, 34560), (6912, 32435), (7020, 31936), (7485, 29952), (7488, 29940), (7984, 28080), (8320, 26946), (8640, 25948), (8982, 24960), (9360, 23952), (9980, 22464), (9984, 22455), (11232, 19960), (11520, 19461), (11976, 18720), (12480, 17964), (12974, 17280), (13473, 16640), (14040, 15968), (14970, 14976)]