5655752720

素因数分解:

$2^4\times 5^1\times {\mathrm{70696909}}^1$

素因数の和:70696922

約数の個数: 20

約数和(自身を含む): 13149625260

約数和(自身を除く): 7493872540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 70696909, 141393818, 282787636, 353484545, 565575272, 706969090, 1131150544, 1413938180, 2827876360, 5655752720]

約数ペア:

[(1, 5655752720), (2, 2827876360), (4, 1413938180), (5, 1131150544), (8, 706969090), (10, 565575272), (16, 353484545), (20, 282787636), (40, 141393818), (80, 70696909)]