122332240

素因数分解:

$2^4\times 5^1\times {\mathrm{1529153}}^1$

素因数の和:1529166

約数の個数: 20

約数和(自身を含む): 284422644

約数和(自身を除く): 162090404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1529153, 3058306, 6116612, 7645765, 12233224, 15291530, 24466448, 30583060, 61166120, 122332240]

約数ペア:

[(1, 122332240), (2, 61166120), (4, 30583060), (5, 24466448), (8, 15291530), (10, 12233224), (16, 7645765), (20, 6116612), (40, 3058306), (80, 1529153)]