104372240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186379}}^1$

素因数の和:186399

約数の個数: 40

約数和(自身を含む): 277333440

約数和(自身を除く): 172961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186379, 372758, 745516, 931895, 1304653, 1491032, 1863790, 2609306, 2982064, 3727580, 5218612, 6523265, 7455160, 10437224, 13046530, 14910320, 20874448, 26093060, 52186120, 104372240]

約数ペア:

[(1, 104372240), (2, 52186120), (4, 26093060), (5, 20874448), (7, 14910320), (8, 13046530), (10, 10437224), (14, 7455160), (16, 6523265), (20, 5218612), (28, 3727580), (35, 2982064), (40, 2609306), (56, 1863790), (70, 1491032), (80, 1304653), (112, 931895), (140, 745516), (280, 372758), (560, 186379)]