82368880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93601}}^1$

素因数の和:93625

約数の個数: 40

約数和(自身を含む): 208919664

約数和(自身を除く): 126550784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 93601, 187202, 374404, 468005, 748808, 936010, 1029611, 1497616, 1872020, 2059222, 3744040, 4118444, 5148055, 7488080, 8236888, 10296110, 16473776, 20592220, 41184440, 82368880]

約数ペア:

[(1, 82368880), (2, 41184440), (4, 20592220), (5, 16473776), (8, 10296110), (10, 8236888), (11, 7488080), (16, 5148055), (20, 4118444), (22, 3744040), (40, 2059222), (44, 1872020), (55, 1497616), (80, 1029611), (88, 936010), (110, 748808), (176, 468005), (220, 374404), (440, 187202), (880, 93601)]