42298680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352489}}^1$

素因数の和:352503

約数の個数: 32

約数和(自身を含む): 126896400

約数和(自身を除く): 84597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352489, 704978, 1057467, 1409956, 1762445, 2114934, 2819912, 3524890, 4229868, 5287335, 7049780, 8459736, 10574670, 14099560, 21149340, 42298680]

約数ペア:

[(1, 42298680), (2, 21149340), (3, 14099560), (4, 10574670), (5, 8459736), (6, 7049780), (8, 5287335), (10, 4229868), (12, 3524890), (15, 2819912), (20, 2114934), (24, 1762445), (30, 1409956), (40, 1057467), (60, 704978), (120, 352489)]