7629520

素因数分解:

$2^4\times 5^1\times {\mathrm{95369}}^1$

素因数の和:95382

約数の個数: 20

約数和(自身を含む): 17738820

約数和(自身を除く): 10109300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95369, 190738, 381476, 476845, 762952, 953690, 1525904, 1907380, 3814760, 7629520]

約数ペア:

[(1, 7629520), (2, 3814760), (4, 1907380), (5, 1525904), (8, 953690), (10, 762952), (16, 476845), (20, 381476), (40, 190738), (80, 95369)]