479494080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 280

約数和(自身を含む): 1838139072

約数和(自身を除く): 1358644992

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1423, 1440, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2846, 2880, 3120, 3240, 3510, 3744, 4160, 4212, 4269, 4320, 4680, 5184, 5265, 5616, 5692, 6240, 6480, 7020, 7115, 7488, 8424, 8538, 8640, 9360, 10530, 11232, 11384, 12480, 12807, 12960, 14040, 14230, 16848, 17076, 18499, 18720, 21060, 21345, 22464, 22768, 25614, 25920, 28080, 28460, 33696, 34152, 36998, 37440, 38421, 42120, 42690, 45536, 51228, 55497, 56160, 56920, 64035, 67392, 68304, 73996, 76842, 84240, 85380, 91072, 92495, 102456, 110994, 112320, 113840, 115263, 128070, 136608, 147992, 153684, 166491, 168480, 170760, 184990, 192105, 204912, 221988, 227680, 230526, 256140, 273216, 277485, 295984, 307368, 332982, 336960, 341520, 369980, 384210, 409824, 443976, 455360, 461052, 499473, 512280, 554970, 576315, 591968, 614736, 665964, 683040, 739960, 768420, 819648, 832455, 887952, 922104, 998946, 1024560, 1109940, 1152630, 1183936, 1229472, 1331928, 1366080, 1479920, 1498419, 1536840, 1664910, 1775904, 1844208, 1997892, 2049120, 2219880, 2305260, 2458944, 2497365, 2663856, 2959840, 2996838, 3073680, 3329820, 3551808, 3688416, 3995784, 4098240, 4439760, 4610520, 4994730, 5327712, 5919680, 5993676, 6147360, 6659640, 7376832, 7492095, 7991568, 8879520, 9221040, 9989460, 10655424, 11987352, 12294720, 13319280, 14984190, 15983136, 17759040, 18442080, 19978920, 23974704, 26638560, 29968380, 31966272, 36884160, 39957840, 47949408, 53277120, 59936760, 79915680, 95898816, 119873520, 159831360, 239747040, 479494080]

約数ペア:

[(1, 479494080), (2, 239747040), (3, 159831360), (4, 119873520), (5, 95898816), (6, 79915680), (8, 59936760), (9, 53277120), (10, 47949408), (12, 39957840), (13, 36884160), (15, 31966272), (16, 29968380), (18, 26638560), (20, 23974704), (24, 19978920), (26, 18442080), (27, 17759040), (30, 15983136), (32, 14984190), (36, 13319280), (39, 12294720), (40, 11987352), (45, 10655424), (48, 9989460), (52, 9221040), (54, 8879520), (60, 7991568), (64, 7492095), (65, 7376832), (72, 6659640), (78, 6147360), (80, 5993676), (81, 5919680), (90, 5327712), (96, 4994730), (104, 4610520), (108, 4439760), (117, 4098240), (120, 3995784), (130, 3688416), (135, 3551808), (144, 3329820), (156, 3073680), (160, 2996838), (162, 2959840), (180, 2663856), (192, 2497365), (195, 2458944), (208, 2305260), (216, 2219880), (234, 2049120), (240, 1997892), (260, 1844208), (270, 1775904), (288, 1664910), (312, 1536840), (320, 1498419), (324, 1479920), (351, 1366080), (360, 1331928), (390, 1229472), (405, 1183936), (416, 1152630), (432, 1109940), (468, 1024560), (480, 998946), (520, 922104), (540, 887952), (576, 832455), (585, 819648), (624, 768420), (648, 739960), (702, 683040), (720, 665964), (780, 614736), (810, 591968), (832, 576315), (864, 554970), (936, 512280), (960, 499473), (1040, 461052), (1053, 455360), (1080, 443976), (1170, 409824), (1248, 384210), (1296, 369980), (1404, 341520), (1423, 336960), (1440, 332982), (1560, 307368), (1620, 295984), (1728, 277485), (1755, 273216), (1872, 256140), (2080, 230526), (2106, 227680), (2160, 221988), (2340, 204912), (2496, 192105), (2592, 184990), (2808, 170760), (2846, 168480), (2880, 166491), (3120, 153684), (3240, 147992), (3510, 136608), (3744, 128070), (4160, 115263), (4212, 113840), (4269, 112320), (4320, 110994), (4680, 102456), (5184, 92495), (5265, 91072), (5616, 85380), (5692, 84240), (6240, 76842), (6480, 73996), (7020, 68304), (7115, 67392), (7488, 64035), (8424, 56920), (8538, 56160), (8640, 55497), (9360, 51228), (10530, 45536), (11232, 42690), (11384, 42120), (12480, 38421), (12807, 37440), (12960, 36998), (14040, 34152), (14230, 33696), (16848, 28460), (17076, 28080), (18499, 25920), (18720, 25614), (21060, 22768), (21345, 22464)]