235002160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71647}}^1$

素因数の和:71701

約数の個数: 40

約数和(自身を含む): 559714176

約数和(自身を除く): 324712016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 71647, 143294, 286588, 358235, 573176, 716470, 1146352, 1432940, 2865880, 2937527, 5731760, 5875054, 11750108, 14687635, 23500216, 29375270, 47000432, 58750540, 117501080, 235002160]

約数ペア:

[(1, 235002160), (2, 117501080), (4, 58750540), (5, 47000432), (8, 29375270), (10, 23500216), (16, 14687635), (20, 11750108), (40, 5875054), (41, 5731760), (80, 2937527), (82, 2865880), (164, 1432940), (205, 1146352), (328, 716470), (410, 573176), (656, 358235), (820, 286588), (1640, 143294), (3280, 71647)]