243522660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10709}}^1$

素因数の和:11100

約数の個数: 48

約数和(自身を含む): 683726400

約数和(自身を除く): 440203740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 10709, 11370, 21418, 22740, 32127, 42836, 53545, 64254, 107090, 128508, 160635, 214180, 321270, 642540, 4058711, 8117422, 12176133, 16234844, 20293555, 24352266, 40587110, 48704532, 60880665, 81174220, 121761330, 243522660]

約数ペア:

[(1, 243522660), (2, 121761330), (3, 81174220), (4, 60880665), (5, 48704532), (6, 40587110), (10, 24352266), (12, 20293555), (15, 16234844), (20, 12176133), (30, 8117422), (60, 4058711), (379, 642540), (758, 321270), (1137, 214180), (1516, 160635), (1895, 128508), (2274, 107090), (3790, 64254), (4548, 53545), (5685, 42836), (7580, 32127), (10709, 22740), (11370, 21418)]