108234440

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62927}}^1$

素因数の和:62981

約数の個数: 32

約数和(自身を含む): 249194880

約数和(自身を除く): 140960440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 62927, 125854, 251708, 314635, 503416, 629270, 1258540, 2517080, 2705861, 5411722, 10823444, 13529305, 21646888, 27058610, 54117220, 108234440]

約数ペア:

[(1, 108234440), (2, 54117220), (4, 27058610), (5, 21646888), (8, 13529305), (10, 10823444), (20, 5411722), (40, 2705861), (43, 2517080), (86, 1258540), (172, 629270), (215, 503416), (344, 314635), (430, 251708), (860, 125854), (1720, 62927)]