1577126220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{22447}}^1$

素因数の和:23630

約数の個数: 48

約数和(自身を含む): 4419921408

約数和(自身を除く): 2842795188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 2342, 3513, 4684, 5855, 7026, 11710, 14052, 17565, 22447, 23420, 35130, 44894, 67341, 70260, 89788, 112235, 134682, 224470, 269364, 336705, 448940, 673410, 1346820, 26285437, 52570874, 78856311, 105141748, 131427185, 157712622, 262854370, 315425244, 394281555, 525708740, 788563110, 1577126220]

約数ペア:

[(1, 1577126220), (2, 788563110), (3, 525708740), (4, 394281555), (5, 315425244), (6, 262854370), (10, 157712622), (12, 131427185), (15, 105141748), (20, 78856311), (30, 52570874), (60, 26285437), (1171, 1346820), (2342, 673410), (3513, 448940), (4684, 336705), (5855, 269364), (7026, 224470), (11710, 134682), (14052, 112235), (17565, 89788), (22447, 70260), (23420, 67341), (35130, 44894)]