330106720

素因数分解:

$2^5\times 5^1\times {\mathrm{2063167}}^1$

素因数の和:2063182

約数の個数: 24

約数和(自身を含む): 779877504

約数和(自身を除く): 449770784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2063167, 4126334, 8252668, 10315835, 16505336, 20631670, 33010672, 41263340, 66021344, 82526680, 165053360, 330106720]

約数ペア:

[(1, 330106720), (2, 165053360), (4, 82526680), (5, 66021344), (8, 41263340), (10, 33010672), (16, 20631670), (20, 16505336), (32, 10315835), (40, 8252668), (80, 4126334), (160, 2063167)]