117826120

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{7691}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 265835520

約数和(自身を除く): 148009400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 7660, 7691, 15320, 15382, 30764, 38455, 61528, 76910, 153820, 307640, 2945653, 5891306, 11782612, 14728265, 23565224, 29456530, 58913060, 117826120]

約数ペア:

[(1, 117826120), (2, 58913060), (4, 29456530), (5, 23565224), (8, 14728265), (10, 11782612), (20, 5891306), (40, 2945653), (383, 307640), (766, 153820), (1532, 76910), (1915, 61528), (3064, 38455), (3830, 30764), (7660, 15382), (7691, 15320)]