7937940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132299}}^1$

素因数の和:132311

約数の個数: 24

約数和(自身を含む): 22226400

約数和(自身を除く): 14288460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132299, 264598, 396897, 529196, 661495, 793794, 1322990, 1587588, 1984485, 2645980, 3968970, 7937940]

約数ペア:

[(1, 7937940), (2, 3968970), (3, 2645980), (4, 1984485), (5, 1587588), (6, 1322990), (10, 793794), (12, 661495), (15, 529196), (20, 396897), (30, 264598), (60, 132299)]