5817880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 13447440

約数和(自身を除く): 7629560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3931, 7862, 15724, 19655, 31448, 39310, 78620, 145447, 157240, 290894, 581788, 727235, 1163576, 1454470, 2908940, 5817880]

約数ペア:

[(1, 5817880), (2, 2908940), (4, 1454470), (5, 1163576), (8, 727235), (10, 581788), (20, 290894), (37, 157240), (40, 145447), (74, 78620), (148, 39310), (185, 31448), (296, 19655), (370, 15724), (740, 7862), (1480, 3931)]