170105440

素因数分解:

$2^5\times 5^1\times {\mathrm{1063159}}^1$

素因数の和:1063174

約数の個数: 24

約数和(自身を含む): 401874480

約数和(自身を除く): 231769040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1063159, 2126318, 4252636, 5315795, 8505272, 10631590, 17010544, 21263180, 34021088, 42526360, 85052720, 170105440]

約数ペア:

[(1, 170105440), (2, 85052720), (4, 42526360), (5, 34021088), (8, 21263180), (10, 17010544), (16, 10631590), (20, 8505272), (32, 5315795), (40, 4252636), (80, 2126318), (160, 1063159)]