53904320

素因数分解:

$2^6\times 5^1\times {\mathrm{168451}}^1$

素因数の和:168468

約数の個数: 28

約数和(自身を含む): 128360424

約数和(自身を除く): 74456104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 168451, 336902, 673804, 842255, 1347608, 1684510, 2695216, 3369020, 5390432, 6738040, 10780864, 13476080, 26952160, 53904320]

約数ペア:

[(1, 53904320), (2, 26952160), (4, 13476080), (5, 10780864), (8, 6738040), (10, 5390432), (16, 3369020), (20, 2695216), (32, 1684510), (40, 1347608), (64, 842255), (80, 673804), (160, 336902), (320, 168451)]