170055680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{16607}}^1$

素因数の和:16634

約数の個数: 48

約数和(自身を含む): 408058560

約数和(自身を除く): 238002880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 16607, 33214, 66428, 83035, 132856, 166070, 265712, 332140, 531424, 664280, 1062848, 1328560, 2125696, 2657120, 4251392, 5314240, 8502784, 10628480, 17005568, 21256960, 34011136, 42513920, 85027840, 170055680]

約数ペア:

[(1, 170055680), (2, 85027840), (4, 42513920), (5, 34011136), (8, 21256960), (10, 17005568), (16, 10628480), (20, 8502784), (32, 5314240), (40, 4251392), (64, 2657120), (80, 2125696), (128, 1328560), (160, 1062848), (256, 664280), (320, 531424), (512, 332140), (640, 265712), (1024, 166070), (1280, 132856), (2048, 83035), (2560, 66428), (5120, 33214), (10240, 16607)]