82552640

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1$

素因数の和:2535

約数の個数: 56

約数和(自身を含む): 198497952

約数和(自身を除く): 115945312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 2411, 3424, 4280, 4822, 6848, 8560, 9644, 12055, 17120, 19288, 24110, 34240, 38576, 48220, 77152, 96440, 154304, 192880, 257977, 385760, 515954, 771520, 1031908, 1289885, 2063816, 2579770, 4127632, 5159540, 8255264, 10319080, 16510528, 20638160, 41276320, 82552640]

約数ペア:

[(1, 82552640), (2, 41276320), (4, 20638160), (5, 16510528), (8, 10319080), (10, 8255264), (16, 5159540), (20, 4127632), (32, 2579770), (40, 2063816), (64, 1289885), (80, 1031908), (107, 771520), (160, 515954), (214, 385760), (320, 257977), (428, 192880), (535, 154304), (856, 96440), (1070, 77152), (1712, 48220), (2140, 38576), (2411, 34240), (3424, 24110), (4280, 19288), (4822, 17120), (6848, 12055), (8560, 9644)]