268532120

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{9337}}^1$

素因数の和:10067

約数の個数: 32

約数和(自身を含む): 605102400

約数和(自身を除く): 336570280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 2876, 3595, 5752, 7190, 9337, 14380, 18674, 28760, 37348, 46685, 74696, 93370, 186740, 373480, 6713303, 13426606, 26853212, 33566515, 53706424, 67133030, 134266060, 268532120]

約数ペア:

[(1, 268532120), (2, 134266060), (4, 67133030), (5, 53706424), (8, 33566515), (10, 26853212), (20, 13426606), (40, 6713303), (719, 373480), (1438, 186740), (2876, 93370), (3595, 74696), (5752, 46685), (7190, 37348), (9337, 28760), (14380, 18674)]