80286060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1338101}}^1$

素因数の和:1338113

約数の個数: 24

約数和(自身を含む): 224801136

約数和(自身を除く): 144515076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1338101, 2676202, 4014303, 5352404, 6690505, 8028606, 13381010, 16057212, 20071515, 26762020, 40143030, 80286060]

約数ペア:

[(1, 80286060), (2, 40143030), (3, 26762020), (4, 20071515), (5, 16057212), (6, 13381010), (10, 8028606), (12, 6690505), (15, 5352404), (20, 4014303), (30, 2676202), (60, 1338101)]