10055680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 52

約数和(自身を含む): 24179832

約数和(自身を除く): 14124152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 491, 512, 640, 982, 1024, 1280, 1964, 2048, 2455, 2560, 3928, 4096, 4910, 5120, 7856, 9820, 10240, 15712, 19640, 20480, 31424, 39280, 62848, 78560, 125696, 157120, 251392, 314240, 502784, 628480, 1005568, 1256960, 2011136, 2513920, 5027840, 10055680]

約数ペア:

[(1, 10055680), (2, 5027840), (4, 2513920), (5, 2011136), (8, 1256960), (10, 1005568), (16, 628480), (20, 502784), (32, 314240), (40, 251392), (64, 157120), (80, 125696), (128, 78560), (160, 62848), (256, 39280), (320, 31424), (491, 20480), (512, 19640), (640, 15712), (982, 10240), (1024, 9820), (1280, 7856), (1964, 5120), (2048, 4910), (2455, 4096), (2560, 3928)]