25367560

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5927}}^1$

素因数の和:6045

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 32252600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5927, 11854, 23708, 29635, 47416, 59270, 118540, 237080, 634189, 1268378, 2536756, 3170945, 5073512, 6341890, 12683780, 25367560]

約数ペア:

[(1, 25367560), (2, 12683780), (4, 6341890), (5, 5073512), (8, 3170945), (10, 2536756), (20, 1268378), (40, 634189), (107, 237080), (214, 118540), (428, 59270), (535, 47416), (856, 29635), (1070, 23708), (2140, 11854), (4280, 5927)]