64206060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1823}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 115975956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 1174, 1761, 1823, 2348, 2935, 3522, 3646, 5469, 5870, 7044, 7292, 8805, 9115, 10938, 11740, 17610, 18230, 21876, 27345, 35220, 36460, 54690, 109380, 1070101, 2140202, 3210303, 4280404, 5350505, 6420606, 10701010, 12841212, 16051515, 21402020, 32103030, 64206060]

約数ペア:

[(1, 64206060), (2, 32103030), (3, 21402020), (4, 16051515), (5, 12841212), (6, 10701010), (10, 6420606), (12, 5350505), (15, 4280404), (20, 3210303), (30, 2140202), (60, 1070101), (587, 109380), (1174, 54690), (1761, 36460), (1823, 35220), (2348, 27345), (2935, 21876), (3522, 18230), (3646, 17610), (5469, 11740), (5870, 10938), (7044, 9115), (7292, 8805)]