10345640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5503}}^1$

素因数の和:5561

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 13431640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5503, 11006, 22012, 27515, 44024, 55030, 110060, 220120, 258641, 517282, 1034564, 1293205, 2069128, 2586410, 5172820, 10345640]

約数ペア:

[(1, 10345640), (2, 5172820), (4, 2586410), (5, 2069128), (8, 1293205), (10, 1034564), (20, 517282), (40, 258641), (47, 220120), (94, 110060), (188, 55030), (235, 44024), (376, 27515), (470, 22012), (940, 11006), (1880, 5503)]