119273560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{425977}}^1$

素因数の和:425995

約数の個数: 32

約数和(自身を含む): 306704160

約数和(自身を除く): 187430600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 425977, 851954, 1703908, 2129885, 2981839, 3407816, 4259770, 5963678, 8519540, 11927356, 14909195, 17039080, 23854712, 29818390, 59636780, 119273560]

約数ペア:

[(1, 119273560), (2, 59636780), (4, 29818390), (5, 23854712), (7, 17039080), (8, 14909195), (10, 11927356), (14, 8519540), (20, 5963678), (28, 4259770), (35, 3407816), (40, 2981839), (56, 2129885), (70, 1703908), (140, 851954), (280, 425977)]