6630080

素因数分解:

$2^6\times 5^1\times {\mathrm{20719}}^1$

素因数の和:20736

約数の個数: 28

約数和(自身を含む): 15788640

約数和(自身を除く): 9158560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 20719, 41438, 82876, 103595, 165752, 207190, 331504, 414380, 663008, 828760, 1326016, 1657520, 3315040, 6630080]

約数ペア:

[(1, 6630080), (2, 3315040), (4, 1657520), (5, 1326016), (8, 828760), (10, 663008), (16, 414380), (20, 331504), (32, 207190), (40, 165752), (64, 103595), (80, 82876), (160, 41438), (320, 20719)]