324763760

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{41851}}^1$

素因数の和:41961

約数の個数: 40

約数和(自身を含む): 762878256

約数和(自身を除く): 438114496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 41851, 83702, 167404, 209255, 334808, 418510, 669616, 837020, 1674040, 3348080, 4059547, 8119094, 16238188, 20297735, 32476376, 40595470, 64952752, 81190940, 162381880, 324763760]

約数ペア:

[(1, 324763760), (2, 162381880), (4, 81190940), (5, 64952752), (8, 40595470), (10, 32476376), (16, 20297735), (20, 16238188), (40, 8119094), (80, 4059547), (97, 3348080), (194, 1674040), (388, 837020), (485, 669616), (776, 418510), (970, 334808), (1552, 209255), (1940, 167404), (3880, 83702), (7760, 41851)]