56556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471301}}^1$

素因数の和:471315

約数の個数: 32

約数和(自身を含む): 169668720

約数和(自身を除く): 113112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471301, 942602, 1413903, 1885204, 2356505, 2827806, 3770408, 4713010, 5655612, 7069515, 9426020, 11311224, 14139030, 18852040, 28278060, 56556120]

約数ペア:

[(1, 56556120), (2, 28278060), (3, 18852040), (4, 14139030), (5, 11311224), (6, 9426020), (8, 7069515), (10, 5655612), (12, 4713010), (15, 3770408), (20, 2827806), (24, 2356505), (30, 1885204), (40, 1413903), (60, 942602), (120, 471301)]