165959040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 584337600

約数和(自身を除く): 418378560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 109, 120, 122, 128, 130, 156, 160, 183, 192, 195, 208, 218, 240, 244, 260, 305, 312, 320, 327, 366, 384, 390, 416, 436, 480, 488, 520, 545, 610, 624, 640, 654, 732, 780, 793, 832, 872, 915, 960, 976, 1040, 1090, 1220, 1248, 1308, 1417, 1464, 1560, 1586, 1635, 1664, 1744, 1830, 1920, 1952, 2080, 2180, 2379, 2440, 2496, 2616, 2834, 2928, 3120, 3172, 3270, 3488, 3660, 3904, 3965, 4160, 4251, 4360, 4758, 4880, 4992, 5232, 5668, 5856, 6240, 6344, 6540, 6649, 6976, 7085, 7320, 7808, 7930, 8320, 8502, 8720, 9516, 9760, 10464, 11336, 11712, 11895, 12480, 12688, 13080, 13298, 13952, 14170, 14640, 15860, 17004, 17440, 19032, 19520, 19947, 20928, 21255, 22672, 23424, 23790, 24960, 25376, 26160, 26596, 28340, 29280, 31720, 33245, 34008, 34880, 38064, 39040, 39894, 41856, 42510, 45344, 47580, 50752, 52320, 53192, 56680, 58560, 63440, 66490, 68016, 69760, 76128, 79788, 85020, 86437, 90688, 95160, 99735, 101504, 104640, 106384, 113360, 117120, 126880, 132980, 136032, 152256, 159576, 170040, 172874, 181376, 190320, 199470, 209280, 212768, 226720, 253760, 259311, 265960, 272064, 304512, 319152, 340080, 345748, 380640, 398940, 425536, 432185, 453440, 507520, 518622, 531920, 544128, 638304, 680160, 691496, 761280, 797880, 851072, 864370, 906880, 1037244, 1063840, 1276608, 1296555, 1360320, 1382992, 1522560, 1595760, 1728740, 2074488, 2127680, 2553216, 2593110, 2720640, 2765984, 3191520, 3457480, 4148976, 4255360, 5186220, 5531968, 6383040, 6914960, 8297952, 10372440, 11063936, 12766080, 13829920, 16595904, 20744880, 27659840, 33191808, 41489760, 55319680, 82979520, 165959040]

約数ペア:

[(1, 165959040), (2, 82979520), (3, 55319680), (4, 41489760), (5, 33191808), (6, 27659840), (8, 20744880), (10, 16595904), (12, 13829920), (13, 12766080), (15, 11063936), (16, 10372440), (20, 8297952), (24, 6914960), (26, 6383040), (30, 5531968), (32, 5186220), (39, 4255360), (40, 4148976), (48, 3457480), (52, 3191520), (60, 2765984), (61, 2720640), (64, 2593110), (65, 2553216), (78, 2127680), (80, 2074488), (96, 1728740), (104, 1595760), (109, 1522560), (120, 1382992), (122, 1360320), (128, 1296555), (130, 1276608), (156, 1063840), (160, 1037244), (183, 906880), (192, 864370), (195, 851072), (208, 797880), (218, 761280), (240, 691496), (244, 680160), (260, 638304), (305, 544128), (312, 531920), (320, 518622), (327, 507520), (366, 453440), (384, 432185), (390, 425536), (416, 398940), (436, 380640), (480, 345748), (488, 340080), (520, 319152), (545, 304512), (610, 272064), (624, 265960), (640, 259311), (654, 253760), (732, 226720), (780, 212768), (793, 209280), (832, 199470), (872, 190320), (915, 181376), (960, 172874), (976, 170040), (1040, 159576), (1090, 152256), (1220, 136032), (1248, 132980), (1308, 126880), (1417, 117120), (1464, 113360), (1560, 106384), (1586, 104640), (1635, 101504), (1664, 99735), (1744, 95160), (1830, 90688), (1920, 86437), (1952, 85020), (2080, 79788), (2180, 76128), (2379, 69760), (2440, 68016), (2496, 66490), (2616, 63440), (2834, 58560), (2928, 56680), (3120, 53192), (3172, 52320), (3270, 50752), (3488, 47580), (3660, 45344), (3904, 42510), (3965, 41856), (4160, 39894), (4251, 39040), (4360, 38064), (4758, 34880), (4880, 34008), (4992, 33245), (5232, 31720), (5668, 29280), (5856, 28340), (6240, 26596), (6344, 26160), (6540, 25376), (6649, 24960), (6976, 23790), (7085, 23424), (7320, 22672), (7808, 21255), (7930, 20928), (8320, 19947), (8502, 19520), (8720, 19032), (9516, 17440), (9760, 17004), (10464, 15860), (11336, 14640), (11712, 14170), (11895, 13952), (12480, 13298), (12688, 13080)]