8088280

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 18298800

約数和(自身を除く): 10210520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 883, 916, 1145, 1766, 1832, 2290, 3532, 4415, 4580, 7064, 8830, 9160, 17660, 35320, 202207, 404414, 808828, 1011035, 1617656, 2022070, 4044140, 8088280]

約数ペア:

[(1, 8088280), (2, 4044140), (4, 2022070), (5, 1617656), (8, 1011035), (10, 808828), (20, 404414), (40, 202207), (229, 35320), (458, 17660), (883, 9160), (916, 8830), (1145, 7064), (1766, 4580), (1832, 4415), (2290, 3532)]