10104880

素因数分解:

$2^4\times 5^1\times {\mathrm{126311}}^1$

素因数の和:126324

約数の個数: 20

約数和(自身を含む): 23494032

約数和(自身を除く): 13389152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126311, 252622, 505244, 631555, 1010488, 1263110, 2020976, 2526220, 5052440, 10104880]

約数ペア:

[(1, 10104880), (2, 5052440), (4, 2526220), (5, 2020976), (8, 1263110), (10, 1010488), (16, 631555), (20, 505244), (40, 252622), (80, 126311)]