80431248

素因数分解:

$2^4\times 3^1\times {\mathrm{769}}^1\times {\mathrm{2179}}^1$

素因数の和:2959

約数の個数: 40

約数和(自身を含む): 208146400

約数和(自身を除く): 127715152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 769, 1538, 2179, 2307, 3076, 4358, 4614, 6152, 6537, 8716, 9228, 12304, 13074, 17432, 18456, 26148, 34864, 36912, 52296, 104592, 1675651, 3351302, 5026953, 6702604, 10053906, 13405208, 20107812, 26810416, 40215624, 80431248]

約数ペア:

[(1, 80431248), (2, 40215624), (3, 26810416), (4, 20107812), (6, 13405208), (8, 10053906), (12, 6702604), (16, 5026953), (24, 3351302), (48, 1675651), (769, 104592), (1538, 52296), (2179, 36912), (2307, 34864), (3076, 26148), (4358, 18456), (4614, 17432), (6152, 13074), (6537, 12304), (8716, 9228)]