76571120

素因数分解:

$2^4\times 5^1\times {\mathrm{957139}}^1$

素因数の和:957152

約数の個数: 20

約数和(自身を含む): 178028040

約数和(自身を除く): 101456920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 957139, 1914278, 3828556, 4785695, 7657112, 9571390, 15314224, 19142780, 38285560, 76571120]

約数ペア:

[(1, 76571120), (2, 38285560), (4, 19142780), (5, 15314224), (8, 9571390), (10, 7657112), (16, 4785695), (20, 3828556), (40, 1914278), (80, 957139)]