104703880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20611}}^1$

素因数の和:20749

約数の個数: 32

約数和(自身を含む): 237450240

約数和(自身を除く): 132746360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 20611, 41222, 82444, 103055, 164888, 206110, 412220, 824440, 2617597, 5235194, 10470388, 13087985, 20940776, 26175970, 52351940, 104703880]

約数ペア:

[(1, 104703880), (2, 52351940), (4, 26175970), (5, 20940776), (8, 13087985), (10, 10470388), (20, 5235194), (40, 2617597), (127, 824440), (254, 412220), (508, 206110), (635, 164888), (1016, 103055), (1270, 82444), (2540, 41222), (5080, 20611)]