5751040

素因数分解:

$2^8\times 5^1\times {\mathrm{4493}}^1$

素因数の和:4514

約数の個数: 36

約数和(自身を含む): 13778604

約数和(自身を除く): 8027564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4493, 8986, 17972, 22465, 35944, 44930, 71888, 89860, 143776, 179720, 287552, 359440, 575104, 718880, 1150208, 1437760, 2875520, 5751040]

約数ペア:

[(1, 5751040), (2, 2875520), (4, 1437760), (5, 1150208), (8, 718880), (10, 575104), (16, 359440), (20, 287552), (32, 179720), (40, 143776), (64, 89860), (80, 71888), (128, 44930), (160, 35944), (256, 22465), (320, 17972), (640, 8986), (1280, 4493)]