1259030040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10491917}}^1$

素因数の和:10491931

約数の個数: 32

約数和(自身を含む): 3777090480

約数和(自身を除く): 2518060440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10491917, 20983834, 31475751, 41967668, 52459585, 62951502, 83935336, 104919170, 125903004, 157378755, 209838340, 251806008, 314757510, 419676680, 629515020, 1259030040]

約数ペア:

[(1, 1259030040), (2, 629515020), (3, 419676680), (4, 314757510), (5, 251806008), (6, 209838340), (8, 157378755), (10, 125903004), (12, 104919170), (15, 83935336), (20, 62951502), (24, 52459585), (30, 41967668), (40, 31475751), (60, 20983834), (120, 10491917)]