108305440

素因数分解:

$2^5\times 5^1\times {\mathrm{676909}}^1$

素因数の和:676924

約数の個数: 24

約数和(自身を含む): 255871980

約数和(自身を除く): 147566540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 676909, 1353818, 2707636, 3384545, 5415272, 6769090, 10830544, 13538180, 21661088, 27076360, 54152720, 108305440]

約数ペア:

[(1, 108305440), (2, 54152720), (4, 27076360), (5, 21661088), (8, 13538180), (10, 10830544), (16, 6769090), (20, 5415272), (32, 3384545), (40, 2707636), (80, 1353818), (160, 676909)]