117734480

素因数分解:

$2^4\times 5^1\times {\mathrm{1471681}}^1$

素因数の和:1471694

約数の個数: 20

約数和(自身を含む): 273732852

約数和(自身を除く): 155998372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471681, 2943362, 5886724, 7358405, 11773448, 14716810, 23546896, 29433620, 58867240, 117734480]

約数ペア:

[(1, 117734480), (2, 58867240), (4, 29433620), (5, 23546896), (8, 14716810), (10, 11773448), (16, 7358405), (20, 5886724), (40, 2943362), (80, 1471681)]