31716120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{264301}}^1$

素因数の和:264315

約数の個数: 32

約数和(自身を含む): 95148720

約数和(自身を除く): 63432600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 264301, 528602, 792903, 1057204, 1321505, 1585806, 2114408, 2643010, 3171612, 3964515, 5286020, 6343224, 7929030, 10572040, 15858060, 31716120]

約数ペア:

[(1, 31716120), (2, 15858060), (3, 10572040), (4, 7929030), (5, 6343224), (6, 5286020), (8, 3964515), (10, 3171612), (12, 2643010), (15, 2114408), (20, 1585806), (24, 1321505), (30, 1057204), (40, 792903), (60, 528602), (120, 264301)]