2492760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{20773}}^1$

素因数の和:20787

約数の個数: 32

約数和(自身を含む): 7478640

約数和(自身を除く): 4985880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 20773, 41546, 62319, 83092, 103865, 124638, 166184, 207730, 249276, 311595, 415460, 498552, 623190, 830920, 1246380, 2492760]

約数ペア:

[(1, 2492760), (2, 1246380), (3, 830920), (4, 623190), (5, 498552), (6, 415460), (8, 311595), (10, 249276), (12, 207730), (15, 166184), (20, 124638), (24, 103865), (30, 83092), (40, 62319), (60, 41546), (120, 20773)]