25446000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4241}}^1$

素因数の和:4267

約数の個数: 80

約数和(自身を含む): 82057248

約数和(自身を除く): 56611248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 4241, 6000, 8482, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 67856, 84820, 101784, 106025, 127230, 169640, 203568, 212050, 254460, 318075, 339280, 424100, 508920, 530125, 636150, 848200, 1017840, 1060250, 1272300, 1590375, 1696400, 2120500, 2544600, 3180750, 4241000, 5089200, 6361500, 8482000, 12723000, 25446000]

約数ペア:

[(1, 25446000), (2, 12723000), (3, 8482000), (4, 6361500), (5, 5089200), (6, 4241000), (8, 3180750), (10, 2544600), (12, 2120500), (15, 1696400), (16, 1590375), (20, 1272300), (24, 1060250), (25, 1017840), (30, 848200), (40, 636150), (48, 530125), (50, 508920), (60, 424100), (75, 339280), (80, 318075), (100, 254460), (120, 212050), (125, 203568), (150, 169640), (200, 127230), (240, 106025), (250, 101784), (300, 84820), (375, 67856), (400, 63615), (500, 50892), (600, 42410), (750, 33928), (1000, 25446), (1200, 21205), (1500, 16964), (2000, 12723), (3000, 8482), (4241, 6000)]