1030720

素因数分解:

$2^6\times 5^1\times {\mathrm{3221}}^1$

素因数の和:3238

約数の個数: 28

約数和(自身を含む): 2455164

約数和(自身を除く): 1424444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3221, 6442, 12884, 16105, 25768, 32210, 51536, 64420, 103072, 128840, 206144, 257680, 515360, 1030720]

約数ペア:

[(1, 1030720), (2, 515360), (4, 257680), (5, 206144), (8, 128840), (10, 103072), (16, 64420), (20, 51536), (32, 32210), (40, 25768), (64, 16105), (80, 12884), (160, 6442), (320, 3221)]