2271960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6311}}^1$

素因数の和:6328

約数の個数: 48

約数和(自身を含む): 7385040

約数和(自身を除く): 5113080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6311, 12622, 18933, 25244, 31555, 37866, 50488, 56799, 63110, 75732, 94665, 113598, 126220, 151464, 189330, 227196, 252440, 283995, 378660, 454392, 567990, 757320, 1135980, 2271960]

約数ペア:

[(1, 2271960), (2, 1135980), (3, 757320), (4, 567990), (5, 454392), (6, 378660), (8, 283995), (9, 252440), (10, 227196), (12, 189330), (15, 151464), (18, 126220), (20, 113598), (24, 94665), (30, 75732), (36, 63110), (40, 56799), (45, 50488), (60, 37866), (72, 31555), (90, 25244), (120, 18933), (180, 12622), (360, 6311)]