159379040

素因数分解:

$2^5\times 5^1\times {\mathrm{996119}}^1$

素因数の和:996134

約数の個数: 24

約数和(自身を含む): 376533360

約数和(自身を除く): 217154320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 996119, 1992238, 3984476, 4980595, 7968952, 9961190, 15937904, 19922380, 31875808, 39844760, 79689520, 159379040]

約数ペア:

[(1, 159379040), (2, 79689520), (4, 39844760), (5, 31875808), (8, 19922380), (10, 15937904), (16, 9961190), (20, 7968952), (32, 4980595), (40, 3984476), (80, 1992238), (160, 996119)]