125486120

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{8191}}^1$

素因数の和:8585

約数の個数: 32

約数和(自身を含む): 283115520

約数和(自身を除く): 157629400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 8191, 15320, 16382, 32764, 40955, 65528, 81910, 163820, 327640, 3137153, 6274306, 12548612, 15685765, 25097224, 31371530, 62743060, 125486120]

約数ペア:

[(1, 125486120), (2, 62743060), (4, 31371530), (5, 25097224), (8, 15685765), (10, 12548612), (20, 6274306), (40, 3137153), (383, 327640), (766, 163820), (1532, 81910), (1915, 65528), (3064, 40955), (3830, 32764), (7660, 16382), (8191, 15320)]