42994680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{358289}}^1$

素因数の和:358303

約数の個数: 32

約数和(自身を含む): 128984400

約数和(自身を除く): 85989720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 358289, 716578, 1074867, 1433156, 1791445, 2149734, 2866312, 3582890, 4299468, 5374335, 7165780, 8598936, 10748670, 14331560, 21497340, 42994680]

約数ペア:

[(1, 42994680), (2, 21497340), (3, 14331560), (4, 10748670), (5, 8598936), (6, 7165780), (8, 5374335), (10, 4299468), (12, 3582890), (15, 2866312), (20, 2149734), (24, 1791445), (30, 1433156), (40, 1074867), (60, 716578), (120, 358289)]