54843080

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16519}}^1$

素因数の和:16613

約数の個数: 32

約数和(自身を含む): 124891200

約数和(自身を除く): 70048120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 16519, 33038, 66076, 82595, 132152, 165190, 330380, 660760, 1371077, 2742154, 5484308, 6855385, 10968616, 13710770, 27421540, 54843080]

約数ペア:

[(1, 54843080), (2, 27421540), (4, 13710770), (5, 10968616), (8, 6855385), (10, 5484308), (20, 2742154), (40, 1371077), (83, 660760), (166, 330380), (332, 165190), (415, 132152), (664, 82595), (830, 66076), (1660, 33038), (3320, 16519)]