25168120

素因数分解:

$2^3\times 5^1\times {\mathrm{629203}}^1$

素因数の和:629214

約数の個数: 16

約数和(自身を含む): 56628360

約数和(自身を除く): 31460240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 629203, 1258406, 2516812, 3146015, 5033624, 6292030, 12584060, 25168120]

約数ペア:

[(1, 25168120), (2, 12584060), (4, 6292030), (5, 5033624), (8, 3146015), (10, 2516812), (20, 1258406), (40, 629203)]