13153280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{367}}^1$

素因数の和:399

約数の個数: 88

約数和(自身を含む): 36158208

約数和(自身を除く): 23004928

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, 2240, 2560, 2569, 2936, 3584, 3670, 4480, 5120, 5138, 5872, 7168, 7340, 8960, 10276, 11744, 12845, 14680, 17920, 20552, 23488, 25690, 29360, 35840, 41104, 46976, 51380, 58720, 82208, 93952, 102760, 117440, 164416, 187904, 205520, 234880, 328832, 375808, 411040, 469760, 657664, 822080, 939520, 1315328, 1644160, 1879040, 2630656, 3288320, 6576640, 13153280]

約数ペア:

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