73576120

素因数分解:

$2^3\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1427}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 165790800

約数和(自身を除く): 92214680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1289, 1427, 2578, 2854, 5156, 5708, 6445, 7135, 10312, 11416, 12890, 14270, 25780, 28540, 51560, 57080, 1839403, 3678806, 7357612, 9197015, 14715224, 18394030, 36788060, 73576120]

約数ペア:

[(1, 73576120), (2, 36788060), (4, 18394030), (5, 14715224), (8, 9197015), (10, 7357612), (20, 3678806), (40, 1839403), (1289, 57080), (1427, 51560), (2578, 28540), (2854, 25780), (5156, 14270), (5708, 12890), (6445, 11416), (7135, 10312)]