110571760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106319}}^1$

素因数の和:106345

約数の個数: 40

約数和(自身を含む): 276857280

約数和(自身を除く): 166285520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 106319, 212638, 425276, 531595, 850552, 1063190, 1382147, 1701104, 2126380, 2764294, 4252760, 5528588, 6910735, 8505520, 11057176, 13821470, 22114352, 27642940, 55285880, 110571760]

約数ペア:

[(1, 110571760), (2, 55285880), (4, 27642940), (5, 22114352), (8, 13821470), (10, 11057176), (13, 8505520), (16, 6910735), (20, 5528588), (26, 4252760), (40, 2764294), (52, 2126380), (65, 1701104), (80, 1382147), (104, 1063190), (130, 850552), (208, 531595), (260, 425276), (520, 212638), (1040, 106319)]