63796280

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2803}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 143845200

約数和(自身を除く): 80048920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2803, 2845, 4552, 5606, 5690, 11212, 11380, 14015, 22424, 22760, 28030, 56060, 112120, 1594907, 3189814, 6379628, 7974535, 12759256, 15949070, 31898140, 63796280]

約数ペア:

[(1, 63796280), (2, 31898140), (4, 15949070), (5, 12759256), (8, 7974535), (10, 6379628), (20, 3189814), (40, 1594907), (569, 112120), (1138, 56060), (2276, 28030), (2803, 22760), (2845, 22424), (4552, 14015), (5606, 11380), (5690, 11212)]