110689280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1701

約数の個数: 88

約数和(自身を含む): 286121472

約数和(自身を除く): 175432192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1663, 1664, 2080, 2560, 3326, 3328, 4160, 5120, 6652, 6656, 8315, 8320, 13304, 13312, 16630, 16640, 21619, 26608, 33260, 33280, 43238, 53216, 66520, 66560, 86476, 106432, 108095, 133040, 172952, 212864, 216190, 266080, 345904, 425728, 432380, 532160, 691808, 851456, 864760, 1064320, 1383616, 1702912, 1729520, 2128640, 2767232, 3459040, 4257280, 5534464, 6918080, 8514560, 11068928, 13836160, 22137856, 27672320, 55344640, 110689280]

約数ペア:

[(1, 110689280), (2, 55344640), (4, 27672320), (5, 22137856), (8, 13836160), (10, 11068928), (13, 8514560), (16, 6918080), (20, 5534464), (26, 4257280), (32, 3459040), (40, 2767232), (52, 2128640), (64, 1729520), (65, 1702912), (80, 1383616), (104, 1064320), (128, 864760), (130, 851456), (160, 691808), (208, 532160), (256, 432380), (260, 425728), (320, 345904), (416, 266080), (512, 216190), (520, 212864), (640, 172952), (832, 133040), (1024, 108095), (1040, 106432), (1280, 86476), (1663, 66560), (1664, 66520), (2080, 53216), (2560, 43238), (3326, 33280), (3328, 33260), (4160, 26608), (5120, 21619), (6652, 16640), (6656, 16630), (8315, 13312), (8320, 13304)]