9942560

素因数分解:

$2^5\times 5^1\times {\mathrm{62141}}^1$

素因数の和:62156

約数の個数: 24

約数和(自身を含む): 23489676

約数和(自身を除く): 13547116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 62141, 124282, 248564, 310705, 497128, 621410, 994256, 1242820, 1988512, 2485640, 4971280, 9942560]

約数ペア:

[(1, 9942560), (2, 4971280), (4, 2485640), (5, 1988512), (8, 1242820), (10, 994256), (16, 621410), (20, 497128), (32, 310705), (40, 248564), (80, 124282), (160, 62141)]