8602120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2591}}^1$

素因数の和:2685

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 10993400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2591, 3320, 5182, 10364, 12955, 20728, 25910, 51820, 103640, 215053, 430106, 860212, 1075265, 1720424, 2150530, 4301060, 8602120]

約数ペア:

[(1, 8602120), (2, 4301060), (4, 2150530), (5, 1720424), (8, 1075265), (10, 860212), (20, 430106), (40, 215053), (83, 103640), (166, 51820), (332, 25910), (415, 20728), (664, 12955), (830, 10364), (1660, 5182), (2591, 3320)]