25432560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{35323}}^1$

素因数の和:35342

約数の個数: 60

約数和(自身を含む): 85413432

約数和(自身を除く): 59980872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 35323, 70646, 105969, 141292, 176615, 211938, 282584, 317907, 353230, 423876, 529845, 565168, 635814, 706460, 847752, 1059690, 1271628, 1412920, 1589535, 1695504, 2119380, 2543256, 2825840, 3179070, 4238760, 5086512, 6358140, 8477520, 12716280, 25432560]

約数ペア:

[(1, 25432560), (2, 12716280), (3, 8477520), (4, 6358140), (5, 5086512), (6, 4238760), (8, 3179070), (9, 2825840), (10, 2543256), (12, 2119380), (15, 1695504), (16, 1589535), (18, 1412920), (20, 1271628), (24, 1059690), (30, 847752), (36, 706460), (40, 635814), (45, 565168), (48, 529845), (60, 423876), (72, 353230), (80, 317907), (90, 282584), (120, 211938), (144, 176615), (180, 141292), (240, 105969), (360, 70646), (720, 35323)]