7805940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130099}}^1$

素因数の和:130111

約数の個数: 24

約数和(自身を含む): 21856800

約数和(自身を除く): 14050860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130099, 260198, 390297, 520396, 650495, 780594, 1300990, 1561188, 1951485, 2601980, 3902970, 7805940]

約数ペア:

[(1, 7805940), (2, 3902970), (3, 2601980), (4, 1951485), (5, 1561188), (6, 1300990), (10, 780594), (12, 650495), (15, 520396), (20, 390297), (30, 260198), (60, 130099)]