25875840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13477}}^1$

素因数の和:13499

約数の個数: 64

約数和(自身を含む): 82485360

約数和(自身を除く): 56609520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 134770, 161724, 202155, 215632, 269540, 323448, 404310, 431264, 539080, 646896, 808620, 862528, 1078160, 1293792, 1617240, 1725056, 2156320, 2587584, 3234480, 4312640, 5175168, 6468960, 8625280, 12937920, 25875840]

約数ペア:

[(1, 25875840), (2, 12937920), (3, 8625280), (4, 6468960), (5, 5175168), (6, 4312640), (8, 3234480), (10, 2587584), (12, 2156320), (15, 1725056), (16, 1617240), (20, 1293792), (24, 1078160), (30, 862528), (32, 808620), (40, 646896), (48, 539080), (60, 431264), (64, 404310), (80, 323448), (96, 269540), (120, 215632), (128, 202155), (160, 161724), (192, 134770), (240, 107816), (320, 80862), (384, 67385), (480, 53908), (640, 40431), (960, 26954), (1920, 13477)]