56780040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{473167}}^1$

素因数の和:473181

約数の個数: 32

約数和(自身を含む): 170340480

約数和(自身を除く): 113560440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 473167, 946334, 1419501, 1892668, 2365835, 2839002, 3785336, 4731670, 5678004, 7097505, 9463340, 11356008, 14195010, 18926680, 28390020, 56780040]

約数ペア:

[(1, 56780040), (2, 28390020), (3, 18926680), (4, 14195010), (5, 11356008), (6, 9463340), (8, 7097505), (10, 5678004), (12, 4731670), (15, 3785336), (20, 2839002), (24, 2365835), (30, 1892668), (40, 1419501), (60, 946334), (120, 473167)]