26306560

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 72334080

約数和(自身を除く): 46027520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 367, 448, 512, 560, 640, 734, 896, 1024, 1120, 1280, 1468, 1792, 1835, 2048, 2240, 2560, 2569, 2936, 3584, 3670, 4480, 5120, 5138, 5872, 7168, 7340, 8960, 10240, 10276, 11744, 12845, 14336, 14680, 17920, 20552, 23488, 25690, 29360, 35840, 41104, 46976, 51380, 58720, 71680, 82208, 93952, 102760, 117440, 164416, 187904, 205520, 234880, 328832, 375808, 411040, 469760, 657664, 751616, 822080, 939520, 1315328, 1644160, 1879040, 2630656, 3288320, 3758080, 5261312, 6576640, 13153280, 26306560]

約数ペア:

[(1, 26306560), (2, 13153280), (4, 6576640), (5, 5261312), (7, 3758080), (8, 3288320), (10, 2630656), (14, 1879040), (16, 1644160), (20, 1315328), (28, 939520), (32, 822080), (35, 751616), (40, 657664), (56, 469760), (64, 411040), (70, 375808), (80, 328832), (112, 234880), (128, 205520), (140, 187904), (160, 164416), (224, 117440), (256, 102760), (280, 93952), (320, 82208), (367, 71680), (448, 58720), (512, 51380), (560, 46976), (640, 41104), (734, 35840), (896, 29360), (1024, 25690), (1120, 23488), (1280, 20552), (1468, 17920), (1792, 14680), (1835, 14336), (2048, 12845), (2240, 11744), (2560, 10276), (2569, 10240), (2936, 8960), (3584, 7340), (3670, 7168), (4480, 5872), (5120, 5138)]