99697120

素因数分解:

$2^5\times 5^1\times {\mathrm{623107}}^1$

素因数の和:623122

約数の個数: 24

約数和(自身を含む): 235534824

約数和(自身を除く): 135837704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 623107, 1246214, 2492428, 3115535, 4984856, 6231070, 9969712, 12462140, 19939424, 24924280, 49848560, 99697120]

約数ペア:

[(1, 99697120), (2, 49848560), (4, 24924280), (5, 19939424), (8, 12462140), (10, 9969712), (16, 6231070), (20, 4984856), (32, 3115535), (40, 2492428), (80, 1246214), (160, 623107)]