229600760

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{45197}}^1$

素因数の和:45335

約数の個数: 32

約数和(自身を含む): 520680960

約数和(自身を除く): 291080200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 45197, 90394, 180788, 225985, 361576, 451970, 903940, 1807880, 5740019, 11480038, 22960076, 28700095, 45920152, 57400190, 114800380, 229600760]

約数ペア:

[(1, 229600760), (2, 114800380), (4, 57400190), (5, 45920152), (8, 28700095), (10, 22960076), (20, 11480038), (40, 5740019), (127, 1807880), (254, 903940), (508, 451970), (635, 361576), (1016, 225985), (1270, 180788), (2540, 90394), (5080, 45197)]