112412240

素因数分解:

$2^4\times 5^1\times {\mathrm{1405153}}^1$

素因数の和:1405166

約数の個数: 20

約数和(自身を含む): 261358644

約数和(自身を除く): 148946404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1405153, 2810306, 5620612, 7025765, 11241224, 14051530, 22482448, 28103060, 56206120, 112412240]

約数ペア:

[(1, 112412240), (2, 56206120), (4, 28103060), (5, 22482448), (8, 14051530), (10, 11241224), (16, 7025765), (20, 5620612), (40, 2810306), (80, 1405153)]