9144840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{76207}}^1$

素因数の和:76221

約数の個数: 32

約数和(自身を含む): 27434880

約数和(自身を除く): 18290040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76207, 152414, 228621, 304828, 381035, 457242, 609656, 762070, 914484, 1143105, 1524140, 1828968, 2286210, 3048280, 4572420, 9144840]

約数ペア:

[(1, 9144840), (2, 4572420), (3, 3048280), (4, 2286210), (5, 1828968), (6, 1524140), (8, 1143105), (10, 914484), (12, 762070), (15, 609656), (20, 457242), (24, 381035), (30, 304828), (40, 228621), (60, 152414), (120, 76207)]