104932240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{187379}}^1$

素因数の和:187399

約数の個数: 40

約数和(自身を含む): 278821440

約数和(自身を除く): 173889200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 187379, 374758, 749516, 936895, 1311653, 1499032, 1873790, 2623306, 2998064, 3747580, 5246612, 6558265, 7495160, 10493224, 13116530, 14990320, 20986448, 26233060, 52466120, 104932240]

約数ペア:

[(1, 104932240), (2, 52466120), (4, 26233060), (5, 20986448), (7, 14990320), (8, 13116530), (10, 10493224), (14, 7495160), (16, 6558265), (20, 5246612), (28, 3747580), (35, 2998064), (40, 2623306), (56, 1873790), (70, 1499032), (80, 1311653), (112, 936895), (140, 749516), (280, 374758), (560, 187379)]