118662320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{30271}}^1$

素因数の和:30298

約数の個数: 60

約数和(自身を含む): 320943744

約数和(自身を除く): 202281424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 30271, 60542, 121084, 151355, 211897, 242168, 302710, 423794, 484336, 605420, 847588, 1059485, 1210840, 1483279, 1695176, 2118970, 2421680, 2966558, 3390352, 4237940, 5933116, 7416395, 8475880, 11866232, 14832790, 16951760, 23732464, 29665580, 59331160, 118662320]

約数ペア:

[(1, 118662320), (2, 59331160), (4, 29665580), (5, 23732464), (7, 16951760), (8, 14832790), (10, 11866232), (14, 8475880), (16, 7416395), (20, 5933116), (28, 4237940), (35, 3390352), (40, 2966558), (49, 2421680), (56, 2118970), (70, 1695176), (80, 1483279), (98, 1210840), (112, 1059485), (140, 847588), (196, 605420), (245, 484336), (280, 423794), (392, 302710), (490, 242168), (560, 211897), (784, 151355), (980, 121084), (1960, 60542), (3920, 30271)]