45452080

素因数分解:

$2^4\times 5^1\times {\mathrm{568151}}^1$

素因数の和:568164

約数の個数: 20

約数和(自身を含む): 105676272

約数和(自身を除く): 60224192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 568151, 1136302, 2272604, 2840755, 4545208, 5681510, 9090416, 11363020, 22726040, 45452080]

約数ペア:

[(1, 45452080), (2, 22726040), (4, 11363020), (5, 9090416), (8, 5681510), (10, 4545208), (16, 2840755), (20, 2272604), (40, 1136302), (80, 568151)]