29696120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5419}}^1$

素因数の和:5567

約数の個数: 32

約数和(自身を含む): 67316400

約数和(自身を除く): 37620280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5419, 5480, 10838, 21676, 27095, 43352, 54190, 108380, 216760, 742403, 1484806, 2969612, 3712015, 5939224, 7424030, 14848060, 29696120]

約数ペア:

[(1, 29696120), (2, 14848060), (4, 7424030), (5, 5939224), (8, 3712015), (10, 2969612), (20, 1484806), (40, 742403), (137, 216760), (274, 108380), (548, 54190), (685, 43352), (1096, 27095), (1370, 21676), (2740, 10838), (5419, 5480)]