49838280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{415319}}^1$

素因数の和:415333

約数の個数: 32

約数和(自身を含む): 149515200

約数和(自身を除く): 99676920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 415319, 830638, 1245957, 1661276, 2076595, 2491914, 3322552, 4153190, 4983828, 6229785, 8306380, 9967656, 12459570, 16612760, 24919140, 49838280]

約数ペア:

[(1, 49838280), (2, 24919140), (3, 16612760), (4, 12459570), (5, 9967656), (6, 8306380), (8, 6229785), (10, 4983828), (12, 4153190), (15, 3322552), (20, 2491914), (24, 2076595), (30, 1661276), (40, 1245957), (60, 830638), (120, 415319)]