120120726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 274337280

約数和(自身を除く): 154216554

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 97, 174, 194, 291, 319, 582, 638, 647, 957, 1067, 1294, 1914, 1941, 2134, 2813, 3201, 3882, 5626, 6402, 7117, 8439, 14234, 16878, 18763, 21351, 30943, 37526, 42702, 56289, 61886, 62759, 92829, 112578, 125518, 185658, 188277, 206393, 376554, 412786, 619179, 690349, 1238358, 1380698, 1820011, 2071047, 3640022, 4142094, 5460033, 10920066, 20020121, 40040242, 60060363, 120120726]

約数ペア:

[(1, 120120726), (2, 60060363), (3, 40040242), (6, 20020121), (11, 10920066), (22, 5460033), (29, 4142094), (33, 3640022), (58, 2071047), (66, 1820011), (87, 1380698), (97, 1238358), (174, 690349), (194, 619179), (291, 412786), (319, 376554), (582, 206393), (638, 188277), (647, 185658), (957, 125518), (1067, 112578), (1294, 92829), (1914, 62759), (1941, 61886), (2134, 56289), (2813, 42702), (3201, 37526), (3882, 30943), (5626, 21351), (6402, 18763), (7117, 16878), (8439, 14234)]