49185480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409879}}^1$

素因数の和:409893

約数の個数: 32

約数和(自身を含む): 147556800

約数和(自身を除く): 98371320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409879, 819758, 1229637, 1639516, 2049395, 2459274, 3279032, 4098790, 4918548, 6148185, 8197580, 9837096, 12296370, 16395160, 24592740, 49185480]

約数ペア:

[(1, 49185480), (2, 24592740), (3, 16395160), (4, 12296370), (5, 9837096), (6, 8197580), (8, 6148185), (10, 4918548), (12, 4098790), (15, 3279032), (20, 2459274), (24, 2049395), (30, 1639516), (40, 1229637), (60, 819758), (120, 409879)]