34042880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 88

約数和(自身を含む): 83763240

約数和(自身を除く): 49720360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 109, 122, 128, 160, 218, 244, 256, 305, 320, 436, 488, 512, 545, 610, 640, 872, 976, 1024, 1090, 1220, 1280, 1744, 1952, 2180, 2440, 2560, 3488, 3904, 4360, 4880, 5120, 6649, 6976, 7808, 8720, 9760, 13298, 13952, 15616, 17440, 19520, 26596, 27904, 31232, 33245, 34880, 39040, 53192, 55808, 62464, 66490, 69760, 78080, 106384, 111616, 132980, 139520, 156160, 212768, 265960, 279040, 312320, 425536, 531920, 558080, 851072, 1063840, 1702144, 2127680, 3404288, 4255360, 6808576, 8510720, 17021440, 34042880]

約数ペア:

[(1, 34042880), (2, 17021440), (4, 8510720), (5, 6808576), (8, 4255360), (10, 3404288), (16, 2127680), (20, 1702144), (32, 1063840), (40, 851072), (61, 558080), (64, 531920), (80, 425536), (109, 312320), (122, 279040), (128, 265960), (160, 212768), (218, 156160), (244, 139520), (256, 132980), (305, 111616), (320, 106384), (436, 78080), (488, 69760), (512, 66490), (545, 62464), (610, 55808), (640, 53192), (872, 39040), (976, 34880), (1024, 33245), (1090, 31232), (1220, 27904), (1280, 26596), (1744, 19520), (1952, 17440), (2180, 15616), (2440, 13952), (2560, 13298), (3488, 9760), (3904, 8720), (4360, 7808), (4880, 6976), (5120, 6649)]