85627380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2609}}^1$

素因数の和:3168

約数の個数: 48

約数和(自身を含む): 240287040

約数和(自身を除く): 154659660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 1094, 1641, 2188, 2609, 2735, 3282, 5218, 5470, 6564, 7827, 8205, 10436, 10940, 13045, 15654, 16410, 26090, 31308, 32820, 39135, 52180, 78270, 156540, 1427123, 2854246, 4281369, 5708492, 7135615, 8562738, 14271230, 17125476, 21406845, 28542460, 42813690, 85627380]

約数ペア:

[(1, 85627380), (2, 42813690), (3, 28542460), (4, 21406845), (5, 17125476), (6, 14271230), (10, 8562738), (12, 7135615), (15, 5708492), (20, 4281369), (30, 2854246), (60, 1427123), (547, 156540), (1094, 78270), (1641, 52180), (2188, 39135), (2609, 32820), (2735, 31308), (3282, 26090), (5218, 16410), (5470, 15654), (6564, 13045), (7827, 10940), (8205, 10436)]