3845840

素因数分解:

$2^4\times 5^1\times {\mathrm{48073}}^1$

素因数の和:48086

約数の個数: 20

約数和(自身を含む): 8941764

約数和(自身を除く): 5095924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 48073, 96146, 192292, 240365, 384584, 480730, 769168, 961460, 1922920, 3845840]

約数ペア:

[(1, 3845840), (2, 1922920), (4, 961460), (5, 769168), (8, 480730), (10, 384584), (16, 240365), (20, 192292), (40, 96146), (80, 48073)]