61068640

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3779}}^1$

素因数の和:3895

約数の個数: 48

約数和(自身を含む): 145741680

約数和(自身を除く): 84673040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 3779, 4040, 7558, 8080, 15116, 16160, 18895, 30232, 37790, 60464, 75580, 120928, 151160, 302320, 381679, 604640, 763358, 1526716, 1908395, 3053432, 3816790, 6106864, 7633580, 12213728, 15267160, 30534320, 61068640]

約数ペア:

[(1, 61068640), (2, 30534320), (4, 15267160), (5, 12213728), (8, 7633580), (10, 6106864), (16, 3816790), (20, 3053432), (32, 1908395), (40, 1526716), (80, 763358), (101, 604640), (160, 381679), (202, 302320), (404, 151160), (505, 120928), (808, 75580), (1010, 60464), (1616, 37790), (2020, 30232), (3232, 18895), (3779, 16160), (4040, 15116), (7558, 8080)]