25543920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106433}}^1$

素因数の和:106449

約数の個数: 40

約数和(自身を含む): 79186896

約数和(自身を除く): 53642976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106433, 212866, 319299, 425732, 532165, 638598, 851464, 1064330, 1277196, 1596495, 1702928, 2128660, 2554392, 3192990, 4257320, 5108784, 6385980, 8514640, 12771960, 25543920]

約数ペア:

[(1, 25543920), (2, 12771960), (3, 8514640), (4, 6385980), (5, 5108784), (6, 4257320), (8, 3192990), (10, 2554392), (12, 2128660), (15, 1702928), (16, 1596495), (20, 1277196), (24, 1064330), (30, 851464), (40, 638598), (48, 532165), (60, 425732), (80, 319299), (120, 212866), (240, 106433)]