7999620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133327}}^1$

素因数の和:133339

約数の個数: 24

約数和(自身を含む): 22399104

約数和(自身を除く): 14399484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133327, 266654, 399981, 533308, 666635, 799962, 1333270, 1599924, 1999905, 2666540, 3999810, 7999620]

約数ペア:

[(1, 7999620), (2, 3999810), (3, 2666540), (4, 1999905), (5, 1599924), (6, 1333270), (10, 799962), (12, 666635), (15, 533308), (20, 399981), (30, 266654), (60, 133327)]