79726440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2146

約数の個数: 64

約数和(自身を含む): 239947200

約数和(自身を除く): 160220760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1753, 1895, 2274, 3032, 3506, 3790, 4548, 5259, 5685, 7012, 7580, 8765, 9096, 10518, 11370, 14024, 15160, 17530, 21036, 22740, 26295, 35060, 42072, 45480, 52590, 70120, 105180, 210360, 664387, 1328774, 1993161, 2657548, 3321935, 3986322, 5315096, 6643870, 7972644, 9965805, 13287740, 15945288, 19931610, 26575480, 39863220, 79726440]

約数ペア:

[(1, 79726440), (2, 39863220), (3, 26575480), (4, 19931610), (5, 15945288), (6, 13287740), (8, 9965805), (10, 7972644), (12, 6643870), (15, 5315096), (20, 3986322), (24, 3321935), (30, 2657548), (40, 1993161), (60, 1328774), (120, 664387), (379, 210360), (758, 105180), (1137, 70120), (1516, 52590), (1753, 45480), (1895, 42072), (2274, 35060), (3032, 26295), (3506, 22740), (3790, 21036), (4548, 17530), (5259, 15160), (5685, 14024), (7012, 11370), (7580, 10518), (8765, 9096)]