2872374080

素因数分解:

$2^6\times 5^1\times {\mathrm{8976169}}^1$

素因数の和:8976186

約数の個数: 28

約数和(自身を含む): 6839841540

約数和(自身を除く): 3967467460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8976169, 17952338, 35904676, 44880845, 71809352, 89761690, 143618704, 179523380, 287237408, 359046760, 574474816, 718093520, 1436187040, 2872374080]

約数ペア:

[(1, 2872374080), (2, 1436187040), (4, 718093520), (5, 574474816), (8, 359046760), (10, 287237408), (16, 179523380), (20, 143618704), (32, 89761690), (40, 71809352), (64, 44880845), (80, 35904676), (160, 17952338), (320, 8976169)]