15041080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16383

約数の個数: 32

約数和(自身を含む): 35316000

約数和(自身を除く): 20274920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 16349, 32698, 65396, 81745, 130792, 163490, 326980, 376027, 653960, 752054, 1504108, 1880135, 3008216, 3760270, 7520540, 15041080]

約数ペア:

[(1, 15041080), (2, 7520540), (4, 3760270), (5, 3008216), (8, 1880135), (10, 1504108), (20, 752054), (23, 653960), (40, 376027), (46, 326980), (92, 163490), (115, 130792), (184, 81745), (230, 65396), (460, 32698), (920, 16349)]