25357120

素因数分解:

$2^6\times 5^1\times {\mathrm{79241}}^1$

素因数の和:79258

約数の個数: 28

約数和(自身を含む): 60382404

約数和(自身を除く): 35025284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 79241, 158482, 316964, 396205, 633928, 792410, 1267856, 1584820, 2535712, 3169640, 5071424, 6339280, 12678560, 25357120]

約数ペア:

[(1, 25357120), (2, 12678560), (4, 6339280), (5, 5071424), (8, 3169640), (10, 2535712), (16, 1584820), (20, 1267856), (32, 792410), (40, 633928), (64, 396205), (80, 316964), (160, 158482), (320, 79241)]