45279760

素因数分解:

$2^4\times 5^1\times {\mathrm{565997}}^1$

素因数の和:566010

約数の個数: 20

約数和(自身を含む): 105275628

約数和(自身を除く): 59995868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 565997, 1131994, 2263988, 2829985, 4527976, 5659970, 9055952, 11319940, 22639880, 45279760]

約数ペア:

[(1, 45279760), (2, 22639880), (4, 11319940), (5, 9055952), (8, 5659970), (10, 4527976), (16, 2829985), (20, 2263988), (40, 1131994), (80, 565997)]