383506560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 1336608000

約数和(自身を除く): 953101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 384, 417, 479, 480, 556, 576, 640, 695, 720, 834, 958, 960, 1112, 1152, 1251, 1390, 1437, 1440, 1668, 1916, 1920, 2085, 2224, 2395, 2502, 2780, 2874, 2880, 3336, 3832, 4170, 4311, 4448, 4790, 5004, 5560, 5748, 5760, 6255, 6672, 7185, 7664, 8340, 8622, 8896, 9580, 10008, 11120, 11496, 12510, 13344, 14370, 15328, 16680, 17244, 17792, 19160, 20016, 21555, 22240, 22992, 25020, 26688, 28740, 30656, 33360, 34488, 38320, 40032, 43110, 44480, 45984, 50040, 53376, 57480, 61312, 66581, 66720, 68976, 76640, 80064, 86220, 88960, 91968, 100080, 114960, 133162, 133440, 137952, 153280, 160128, 172440, 183936, 199743, 200160, 229920, 266324, 266880, 275904, 306560, 332905, 344880, 399486, 400320, 459840, 532648, 551808, 599229, 665810, 689760, 798972, 800640, 919680, 998715, 1065296, 1198458, 1331620, 1379520, 1597944, 1997430, 2130592, 2396916, 2663240, 2759040, 2996145, 3195888, 3994860, 4261184, 4793832, 5326480, 5992290, 6391776, 7989720, 8522368, 9587664, 10652960, 11984580, 12783552, 15979440, 19175328, 21305920, 23969160, 25567104, 31958880, 38350656, 42611840, 47938320, 63917760, 76701312, 95876640, 127835520, 191753280, 383506560]

約数ペア:

[(1, 383506560), (2, 191753280), (3, 127835520), (4, 95876640), (5, 76701312), (6, 63917760), (8, 47938320), (9, 42611840), (10, 38350656), (12, 31958880), (15, 25567104), (16, 23969160), (18, 21305920), (20, 19175328), (24, 15979440), (30, 12783552), (32, 11984580), (36, 10652960), (40, 9587664), (45, 8522368), (48, 7989720), (60, 6391776), (64, 5992290), (72, 5326480), (80, 4793832), (90, 4261184), (96, 3994860), (120, 3195888), (128, 2996145), (139, 2759040), (144, 2663240), (160, 2396916), (180, 2130592), (192, 1997430), (240, 1597944), (278, 1379520), (288, 1331620), (320, 1198458), (360, 1065296), (384, 998715), (417, 919680), (479, 800640), (480, 798972), (556, 689760), (576, 665810), (640, 599229), (695, 551808), (720, 532648), (834, 459840), (958, 400320), (960, 399486), (1112, 344880), (1152, 332905), (1251, 306560), (1390, 275904), (1437, 266880), (1440, 266324), (1668, 229920), (1916, 200160), (1920, 199743), (2085, 183936), (2224, 172440), (2395, 160128), (2502, 153280), (2780, 137952), (2874, 133440), (2880, 133162), (3336, 114960), (3832, 100080), (4170, 91968), (4311, 88960), (4448, 86220), (4790, 80064), (5004, 76640), (5560, 68976), (5748, 66720), (5760, 66581), (6255, 61312), (6672, 57480), (7185, 53376), (7664, 50040), (8340, 45984), (8622, 44480), (8896, 43110), (9580, 40032), (10008, 38320), (11120, 34488), (11496, 33360), (12510, 30656), (13344, 28740), (14370, 26688), (15328, 25020), (16680, 22992), (17244, 22240), (17792, 21555), (19160, 20016)]