91169080

素因数分解:

$2^3\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1879}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 205408800

約数和(自身を除く): 114239720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1213, 1879, 2426, 3758, 4852, 6065, 7516, 9395, 9704, 12130, 15032, 18790, 24260, 37580, 48520, 75160, 2279227, 4558454, 9116908, 11396135, 18233816, 22792270, 45584540, 91169080]

約数ペア:

[(1, 91169080), (2, 45584540), (4, 22792270), (5, 18233816), (8, 11396135), (10, 9116908), (20, 4558454), (40, 2279227), (1213, 75160), (1879, 48520), (2426, 37580), (3758, 24260), (4852, 18790), (6065, 15032), (7516, 12130), (9395, 9704)]