38685080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6007}}^1$

素因数の和:6048

約数の個数: 64

約数和(自身を含む): 103818240

約数和(自身を除く): 65133160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6007, 6440, 12014, 24028, 30035, 42049, 48056, 60070, 84098, 120140, 138161, 168196, 210245, 240280, 276322, 336392, 420490, 552644, 690805, 840980, 967127, 1105288, 1381610, 1681960, 1934254, 2763220, 3868508, 4835635, 5526440, 7737016, 9671270, 19342540, 38685080]

約数ペア:

[(1, 38685080), (2, 19342540), (4, 9671270), (5, 7737016), (7, 5526440), (8, 4835635), (10, 3868508), (14, 2763220), (20, 1934254), (23, 1681960), (28, 1381610), (35, 1105288), (40, 967127), (46, 840980), (56, 690805), (70, 552644), (92, 420490), (115, 336392), (140, 276322), (161, 240280), (184, 210245), (230, 168196), (280, 138161), (322, 120140), (460, 84098), (644, 60070), (805, 48056), (920, 42049), (1288, 30035), (1610, 24028), (3220, 12014), (6007, 6440)]