105110240

素因数分解:

$2^5\times 5^1\times {\mathrm{656939}}^1$

素因数の和:656954

約数の個数: 24

約数和(自身を含む): 248323320

約数和(自身を除く): 143213080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 656939, 1313878, 2627756, 3284695, 5255512, 6569390, 10511024, 13138780, 21022048, 26277560, 52555120, 105110240]

約数ペア:

[(1, 105110240), (2, 52555120), (4, 26277560), (5, 21022048), (8, 13138780), (10, 10511024), (16, 6569390), (20, 5255512), (32, 3284695), (40, 2627756), (80, 1313878), (160, 656939)]