15677520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65323}}^1$

素因数の和:65339

約数の個数: 40

約数和(自身を含む): 48601056

約数和(自身を除く): 32923536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65323, 130646, 195969, 261292, 326615, 391938, 522584, 653230, 783876, 979845, 1045168, 1306460, 1567752, 1959690, 2612920, 3135504, 3919380, 5225840, 7838760, 15677520]

約数ペア:

[(1, 15677520), (2, 7838760), (3, 5225840), (4, 3919380), (5, 3135504), (6, 2612920), (8, 1959690), (10, 1567752), (12, 1306460), (15, 1045168), (16, 979845), (20, 783876), (24, 653230), (30, 522584), (40, 391938), (48, 326615), (60, 261292), (80, 195969), (120, 130646), (240, 65323)]