37875880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{135271}}^1$

素因数の和:135289

約数の個数: 32

約数和(自身を含む): 97395840

約数和(自身を除く): 59519960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 135271, 270542, 541084, 676355, 946897, 1082168, 1352710, 1893794, 2705420, 3787588, 4734485, 5410840, 7575176, 9468970, 18937940, 37875880]

約数ペア:

[(1, 37875880), (2, 18937940), (4, 9468970), (5, 7575176), (7, 5410840), (8, 4734485), (10, 3787588), (14, 2705420), (20, 1893794), (28, 1352710), (35, 1082168), (40, 946897), (56, 676355), (70, 541084), (140, 270542), (280, 135271)]