6331960

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 14320800

約数和(自身を除く): 7988840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 509, 622, 1018, 1244, 1555, 2036, 2488, 2545, 3110, 4072, 5090, 6220, 10180, 12440, 20360, 158299, 316598, 633196, 791495, 1266392, 1582990, 3165980, 6331960]

約数ペア:

[(1, 6331960), (2, 3165980), (4, 1582990), (5, 1266392), (8, 791495), (10, 633196), (20, 316598), (40, 158299), (311, 20360), (509, 12440), (622, 10180), (1018, 6220), (1244, 5090), (1555, 4072), (2036, 3110), (2488, 2545)]