56181200

素因数分解:

$2^4\times 5^2\times {\mathrm{140453}}^1$

素因数の和:140471

約数の個数: 30

約数和(自身を含む): 134976294

約数和(自身を除く): 78795094

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 140453, 280906, 561812, 702265, 1123624, 1404530, 2247248, 2809060, 3511325, 5618120, 7022650, 11236240, 14045300, 28090600, 56181200]

約数ペア:

[(1, 56181200), (2, 28090600), (4, 14045300), (5, 11236240), (8, 7022650), (10, 5618120), (16, 3511325), (20, 2809060), (25, 2247248), (40, 1404530), (50, 1123624), (80, 702265), (100, 561812), (200, 280906), (400, 140453)]