6676480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{163}}^1$

素因数の和:194

約数の個数: 56

約数和(自身を含む): 16120872

約数和(自身を除く): 9444392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 256, 320, 326, 512, 640, 652, 815, 1024, 1280, 1304, 1630, 2048, 2560, 2608, 3260, 4096, 5120, 5216, 6520, 8192, 10240, 10432, 13040, 20480, 20864, 26080, 40960, 41728, 52160, 83456, 104320, 166912, 208640, 333824, 417280, 667648, 834560, 1335296, 1669120, 3338240, 6676480]

約数ペア:

[(1, 6676480), (2, 3338240), (4, 1669120), (5, 1335296), (8, 834560), (10, 667648), (16, 417280), (20, 333824), (32, 208640), (40, 166912), (64, 104320), (80, 83456), (128, 52160), (160, 41728), (163, 40960), (256, 26080), (320, 20864), (326, 20480), (512, 13040), (640, 10432), (652, 10240), (815, 8192), (1024, 6520), (1280, 5216), (1304, 5120), (1630, 4096), (2048, 3260), (2560, 2608)]