7949120

素因数分解:

$2^6\times 5^1\times {\mathrm{24841}}^1$

素因数の和:24858

約数の個数: 28

約数和(自身を含む): 18929604

約数和(自身を除く): 10980484

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 24841, 49682, 99364, 124205, 198728, 248410, 397456, 496820, 794912, 993640, 1589824, 1987280, 3974560, 7949120]

約数ペア:

[(1, 7949120), (2, 3974560), (4, 1987280), (5, 1589824), (8, 993640), (10, 794912), (16, 496820), (20, 397456), (32, 248410), (40, 198728), (64, 124205), (80, 99364), (160, 49682), (320, 24841)]