57079760

素因数分解:

$2^4\times 5^1\times {\mathrm{713497}}^1$

素因数の和:713510

約数の個数: 20

約数和(自身を含む): 132710628

約数和(自身を除く): 75630868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 713497, 1426994, 2853988, 3567485, 5707976, 7134970, 11415952, 14269940, 28539880, 57079760]

約数ペア:

[(1, 57079760), (2, 28539880), (4, 14269940), (5, 11415952), (8, 7134970), (10, 5707976), (16, 3567485), (20, 2853988), (40, 1426994), (80, 713497)]