25321260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3323}}^1$

素因数の和:3462

約数の個数: 48

約数和(自身を含む): 71479296

約数和(自身を除く): 46158036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3323, 3810, 6646, 7620, 9969, 13292, 16615, 19938, 33230, 39876, 49845, 66460, 99690, 199380, 422021, 844042, 1266063, 1688084, 2110105, 2532126, 4220210, 5064252, 6330315, 8440420, 12660630, 25321260]

約数ペア:

[(1, 25321260), (2, 12660630), (3, 8440420), (4, 6330315), (5, 5064252), (6, 4220210), (10, 2532126), (12, 2110105), (15, 1688084), (20, 1266063), (30, 844042), (60, 422021), (127, 199380), (254, 99690), (381, 66460), (508, 49845), (635, 39876), (762, 33230), (1270, 19938), (1524, 16615), (1905, 13292), (2540, 9969), (3323, 7620), (3810, 6646)]