80787024

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4409

約数の個数: 80

約数和(自身を含む): 237336000

約数和(自身を除く): 156548976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4349, 4644, 6192, 8698, 9288, 13047, 17396, 18576, 26094, 34792, 39141, 52188, 69584, 78282, 104376, 117423, 156564, 187007, 208752, 234846, 313128, 374014, 469692, 561021, 626256, 748028, 939384, 1122042, 1496056, 1683063, 1878768, 2244084, 2992112, 3366126, 4488168, 5049189, 6732252, 8976336, 10098378, 13464504, 20196756, 26929008, 40393512, 80787024]

約数ペア:

[(1, 80787024), (2, 40393512), (3, 26929008), (4, 20196756), (6, 13464504), (8, 10098378), (9, 8976336), (12, 6732252), (16, 5049189), (18, 4488168), (24, 3366126), (27, 2992112), (36, 2244084), (43, 1878768), (48, 1683063), (54, 1496056), (72, 1122042), (86, 939384), (108, 748028), (129, 626256), (144, 561021), (172, 469692), (216, 374014), (258, 313128), (344, 234846), (387, 208752), (432, 187007), (516, 156564), (688, 117423), (774, 104376), (1032, 78282), (1161, 69584), (1548, 52188), (2064, 39141), (2322, 34792), (3096, 26094), (4349, 18576), (4644, 17396), (6192, 13047), (8698, 9288)]