507308520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4227571}}^1$

素因数の和:4227585

約数の個数: 32

約数和(自身を含む): 1521925920

約数和(自身を除く): 1014617400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4227571, 8455142, 12682713, 16910284, 21137855, 25365426, 33820568, 42275710, 50730852, 63413565, 84551420, 101461704, 126827130, 169102840, 253654260, 507308520]

約数ペア:

[(1, 507308520), (2, 253654260), (3, 169102840), (4, 126827130), (5, 101461704), (6, 84551420), (8, 63413565), (10, 50730852), (12, 42275710), (15, 33820568), (20, 25365426), (24, 21137855), (30, 16910284), (40, 12682713), (60, 8455142), (120, 4227571)]