60912080

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17707}}^1$

素因数の和:17763

約数の個数: 40

約数和(自身を含む): 144922272

約数和(自身を除く): 84010192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 17707, 35414, 70828, 88535, 141656, 177070, 283312, 354140, 708280, 761401, 1416560, 1522802, 3045604, 3807005, 6091208, 7614010, 12182416, 15228020, 30456040, 60912080]

約数ペア:

[(1, 60912080), (2, 30456040), (4, 15228020), (5, 12182416), (8, 7614010), (10, 6091208), (16, 3807005), (20, 3045604), (40, 1522802), (43, 1416560), (80, 761401), (86, 708280), (172, 354140), (215, 283312), (344, 177070), (430, 141656), (688, 88535), (860, 70828), (1720, 35414), (3440, 17707)]