262772040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2189767}}^1$

素因数の和:2189781

約数の個数: 32

約数和(自身を含む): 788316480

約数和(自身を除く): 525544440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2189767, 4379534, 6569301, 8759068, 10948835, 13138602, 17518136, 21897670, 26277204, 32846505, 43795340, 52554408, 65693010, 87590680, 131386020, 262772040]

約数ペア:

[(1, 262772040), (2, 131386020), (3, 87590680), (4, 65693010), (5, 52554408), (6, 43795340), (8, 32846505), (10, 26277204), (12, 21897670), (15, 17518136), (20, 13138602), (24, 10948835), (30, 8759068), (40, 6569301), (60, 4379534), (120, 2189767)]