11385760

素因数分解:

$2^5\times 5^1\times {\mathrm{71161}}^1$

素因数の和:71176

約数の個数: 24

約数和(自身を含む): 26899236

約数和(自身を除く): 15513476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 71161, 142322, 284644, 355805, 569288, 711610, 1138576, 1423220, 2277152, 2846440, 5692880, 11385760]

約数ペア:

[(1, 11385760), (2, 5692880), (4, 2846440), (5, 2277152), (8, 1423220), (10, 1138576), (16, 711610), (20, 569288), (32, 355805), (40, 284644), (80, 142322), (160, 71161)]