160330160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42641}}^1$

素因数の和:42701

約数の個数: 40

約数和(自身を含む): 380707776

約数和(自身を除く): 220377616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 42641, 85282, 170564, 213205, 341128, 426410, 682256, 852820, 1705640, 2004127, 3411280, 4008254, 8016508, 10020635, 16033016, 20041270, 32066032, 40082540, 80165080, 160330160]

約数ペア:

[(1, 160330160), (2, 80165080), (4, 40082540), (5, 32066032), (8, 20041270), (10, 16033016), (16, 10020635), (20, 8016508), (40, 4008254), (47, 3411280), (80, 2004127), (94, 1705640), (188, 852820), (235, 682256), (376, 426410), (470, 341128), (752, 213205), (940, 170564), (1880, 85282), (3760, 42641)]