10125880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14891}}^1$

素因数の和:14919

約数の個数: 32

約数和(自身を含む): 24125040

約数和(自身を除く): 13999160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14891, 29782, 59564, 74455, 119128, 148910, 253147, 297820, 506294, 595640, 1012588, 1265735, 2025176, 2531470, 5062940, 10125880]

約数ペア:

[(1, 10125880), (2, 5062940), (4, 2531470), (5, 2025176), (8, 1265735), (10, 1012588), (17, 595640), (20, 506294), (34, 297820), (40, 253147), (68, 148910), (85, 119128), (136, 74455), (170, 59564), (340, 29782), (680, 14891)]