12766080

素因数分解:

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

素因数の和:192

約数の個数: 128

約数和(自身を含む): 41738400

約数和(自身を除く): 28972320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 109, 120, 122, 128, 160, 183, 192, 218, 240, 244, 305, 320, 327, 366, 384, 436, 480, 488, 545, 610, 640, 654, 732, 872, 915, 960, 976, 1090, 1220, 1308, 1464, 1635, 1744, 1830, 1920, 1952, 2180, 2440, 2616, 2928, 3270, 3488, 3660, 3904, 4360, 4880, 5232, 5856, 6540, 6649, 6976, 7320, 7808, 8720, 9760, 10464, 11712, 13080, 13298, 13952, 14640, 17440, 19520, 19947, 20928, 23424, 26160, 26596, 29280, 33245, 34880, 39040, 39894, 41856, 52320, 53192, 58560, 66490, 69760, 79788, 99735, 104640, 106384, 117120, 132980, 159576, 199470, 209280, 212768, 265960, 319152, 398940, 425536, 531920, 638304, 797880, 851072, 1063840, 1276608, 1595760, 2127680, 2553216, 3191520, 4255360, 6383040, 12766080]

約数ペア:

[(1, 12766080), (2, 6383040), (3, 4255360), (4, 3191520), (5, 2553216), (6, 2127680), (8, 1595760), (10, 1276608), (12, 1063840), (15, 851072), (16, 797880), (20, 638304), (24, 531920), (30, 425536), (32, 398940), (40, 319152), (48, 265960), (60, 212768), (61, 209280), (64, 199470), (80, 159576), (96, 132980), (109, 117120), (120, 106384), (122, 104640), (128, 99735), (160, 79788), (183, 69760), (192, 66490), (218, 58560), (240, 53192), (244, 52320), (305, 41856), (320, 39894), (327, 39040), (366, 34880), (384, 33245), (436, 29280), (480, 26596), (488, 26160), (545, 23424), (610, 20928), (640, 19947), (654, 19520), (732, 17440), (872, 14640), (915, 13952), (960, 13298), (976, 13080), (1090, 11712), (1220, 10464), (1308, 9760), (1464, 8720), (1635, 7808), (1744, 7320), (1830, 6976), (1920, 6649), (1952, 6540), (2180, 5856), (2440, 5232), (2616, 4880), (2928, 4360), (3270, 3904), (3488, 3660)]