4066980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67783}}^1$

素因数の和:67795

約数の個数: 24

約数和(自身を含む): 11387712

約数和(自身を除く): 7320732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67783, 135566, 203349, 271132, 338915, 406698, 677830, 813396, 1016745, 1355660, 2033490, 4066980]

約数ペア:

[(1, 4066980), (2, 2033490), (3, 1355660), (4, 1016745), (5, 813396), (6, 677830), (10, 406698), (12, 338915), (15, 271132), (20, 203349), (30, 135566), (60, 67783)]