38831680

素因数分解:

$2^6\times 5^1\times {\mathrm{121349}}^1$

素因数の和:121366

約数の個数: 28

約数和(自身を含む): 92468700

約数和(自身を除く): 53637020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121349, 242698, 485396, 606745, 970792, 1213490, 1941584, 2426980, 3883168, 4853960, 7766336, 9707920, 19415840, 38831680]

約数ペア:

[(1, 38831680), (2, 19415840), (4, 9707920), (5, 7766336), (8, 4853960), (10, 3883168), (16, 2426980), (20, 1941584), (32, 1213490), (40, 970792), (64, 606745), (80, 485396), (160, 242698), (320, 121349)]