252932520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2107771}}^1$

素因数の和:2107785

約数の個数: 32

約数和(自身を含む): 758797920

約数和(自身を除く): 505865400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2107771, 4215542, 6323313, 8431084, 10538855, 12646626, 16862168, 21077710, 25293252, 31616565, 42155420, 50586504, 63233130, 84310840, 126466260, 252932520]

約数ペア:

[(1, 252932520), (2, 126466260), (3, 84310840), (4, 63233130), (5, 50586504), (6, 42155420), (8, 31616565), (10, 25293252), (12, 21077710), (15, 16862168), (20, 12646626), (24, 10538855), (30, 8431084), (40, 6323313), (60, 4215542), (120, 2107771)]