80547432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 231137280

約数和(自身を除く): 150589848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1823, 1841, 2104, 3156, 3646, 3682, 5469, 5523, 6312, 7292, 7364, 10938, 11046, 12761, 14584, 14728, 21876, 22092, 25522, 38283, 43752, 44184, 51044, 76566, 102088, 153132, 306264, 479449, 958898, 1438347, 1917796, 2876694, 3356143, 3835592, 5753388, 6712286, 10068429, 11506776, 13424572, 20136858, 26849144, 40273716, 80547432]

約数ペア:

[(1, 80547432), (2, 40273716), (3, 26849144), (4, 20136858), (6, 13424572), (7, 11506776), (8, 10068429), (12, 6712286), (14, 5753388), (21, 3835592), (24, 3356143), (28, 2876694), (42, 1917796), (56, 1438347), (84, 958898), (168, 479449), (263, 306264), (526, 153132), (789, 102088), (1052, 76566), (1578, 51044), (1823, 44184), (1841, 43752), (2104, 38283), (3156, 25522), (3646, 22092), (3682, 21876), (5469, 14728), (5523, 14584), (6312, 12761), (7292, 11046), (7364, 10938)]