82412240

素因数分解:

$2^4\times 5^1\times {\mathrm{1030153}}^1$

素因数の和:1030166

約数の個数: 20

約数和(自身を含む): 191608644

約数和(自身を除く): 109196404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1030153, 2060306, 4120612, 5150765, 8241224, 10301530, 16482448, 20603060, 41206120, 82412240]

約数ペア:

[(1, 82412240), (2, 41206120), (4, 20603060), (5, 16482448), (8, 10301530), (10, 8241224), (16, 5150765), (20, 4120612), (40, 2060306), (80, 1030153)]