57937040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 154906752

約数和(自身を除く): 96969712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 307, 337, 560, 614, 674, 1228, 1348, 1535, 1685, 2149, 2359, 2456, 2696, 3070, 3370, 4298, 4718, 4912, 5392, 6140, 6740, 8596, 9436, 10745, 11795, 12280, 13480, 17192, 18872, 21490, 23590, 24560, 26960, 34384, 37744, 42980, 47180, 85960, 94360, 103459, 171920, 188720, 206918, 413836, 517295, 724213, 827672, 1034590, 1448426, 1655344, 2069180, 2896852, 3621065, 4138360, 5793704, 7242130, 8276720, 11587408, 14484260, 28968520, 57937040]

約数ペア:

[(1, 57937040), (2, 28968520), (4, 14484260), (5, 11587408), (7, 8276720), (8, 7242130), (10, 5793704), (14, 4138360), (16, 3621065), (20, 2896852), (28, 2069180), (35, 1655344), (40, 1448426), (56, 1034590), (70, 827672), (80, 724213), (112, 517295), (140, 413836), (280, 206918), (307, 188720), (337, 171920), (560, 103459), (614, 94360), (674, 85960), (1228, 47180), (1348, 42980), (1535, 37744), (1685, 34384), (2149, 26960), (2359, 24560), (2456, 23590), (2696, 21490), (3070, 18872), (3370, 17192), (4298, 13480), (4718, 12280), (4912, 11795), (5392, 10745), (6140, 9436), (6740, 8596)]