15154160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{27061}}^1$

素因数の和:27081

約数の個数: 40

約数和(自身を含む): 40268256

約数和(自身を除く): 25114096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 27061, 54122, 108244, 135305, 189427, 216488, 270610, 378854, 432976, 541220, 757708, 947135, 1082440, 1515416, 1894270, 2164880, 3030832, 3788540, 7577080, 15154160]

約数ペア:

[(1, 15154160), (2, 7577080), (4, 3788540), (5, 3030832), (7, 2164880), (8, 1894270), (10, 1515416), (14, 1082440), (16, 947135), (20, 757708), (28, 541220), (35, 432976), (40, 378854), (56, 270610), (70, 216488), (80, 189427), (112, 135305), (140, 108244), (280, 54122), (560, 27061)]