15914280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{132619}}^1$

素因数の和:132633

約数の個数: 32

約数和(自身を含む): 47743200

約数和(自身を除く): 31828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 132619, 265238, 397857, 530476, 663095, 795714, 1060952, 1326190, 1591428, 1989285, 2652380, 3182856, 3978570, 5304760, 7957140, 15914280]

約数ペア:

[(1, 15914280), (2, 7957140), (3, 5304760), (4, 3978570), (5, 3182856), (6, 2652380), (8, 1989285), (10, 1591428), (12, 1326190), (15, 1060952), (20, 795714), (24, 663095), (30, 530476), (40, 397857), (60, 265238), (120, 132619)]