119165480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{425591}}^1$

素因数の和:425609

約数の個数: 32

約数和(自身を含む): 306426240

約数和(自身を除く): 187260760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 425591, 851182, 1702364, 2127955, 2979137, 3404728, 4255910, 5958274, 8511820, 11916548, 14895685, 17023640, 23833096, 29791370, 59582740, 119165480]

約数ペア:

[(1, 119165480), (2, 59582740), (4, 29791370), (5, 23833096), (7, 17023640), (8, 14895685), (10, 11916548), (14, 8511820), (20, 5958274), (28, 4255910), (35, 3404728), (40, 2979137), (56, 2127955), (70, 1702364), (140, 851182), (280, 425591)]