53265480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443879}}^1$

素因数の和:443893

約数の個数: 32

約数和(自身を含む): 159796800

約数和(自身を除く): 106531320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443879, 887758, 1331637, 1775516, 2219395, 2663274, 3551032, 4438790, 5326548, 6658185, 8877580, 10653096, 13316370, 17755160, 26632740, 53265480]

約数ペア:

[(1, 53265480), (2, 26632740), (3, 17755160), (4, 13316370), (5, 10653096), (6, 8877580), (8, 6658185), (10, 5326548), (12, 4438790), (15, 3551032), (20, 2663274), (24, 2219395), (30, 1775516), (40, 1331637), (60, 887758), (120, 443879)]