1143450160

素因数分解:

$2^4\times 5^1\times {\mathrm{14293127}}^1$

素因数の和:14293140

約数の個数: 20

約数和(自身を含む): 2658521808

約数和(自身を除く): 1515071648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14293127, 28586254, 57172508, 71465635, 114345016, 142931270, 228690032, 285862540, 571725080, 1143450160]

約数ペア:

[(1, 1143450160), (2, 571725080), (4, 285862540), (5, 228690032), (8, 142931270), (10, 114345016), (16, 71465635), (20, 57172508), (40, 28586254), (80, 14293127)]