25187280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{104947}}^1$

素因数の和:104963

約数の個数: 40

約数和(自身を含む): 78081312

約数和(自身を除く): 52894032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 104947, 209894, 314841, 419788, 524735, 629682, 839576, 1049470, 1259364, 1574205, 1679152, 2098940, 2518728, 3148410, 4197880, 5037456, 6296820, 8395760, 12593640, 25187280]

約数ペア:

[(1, 25187280), (2, 12593640), (3, 8395760), (4, 6296820), (5, 5037456), (6, 4197880), (8, 3148410), (10, 2518728), (12, 2098940), (15, 1679152), (16, 1574205), (20, 1259364), (24, 1049470), (30, 839576), (40, 629682), (48, 524735), (60, 419788), (80, 314841), (120, 209894), (240, 104947)]