188596240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1097}}^1$

素因数の和:1424

約数の個数: 80

約数和(自身を含む): 503217792

約数和(自身を除く): 314621552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 307, 560, 614, 1097, 1228, 1535, 2149, 2194, 2456, 3070, 4298, 4388, 4912, 5485, 6140, 7679, 8596, 8776, 10745, 10970, 12280, 15358, 17192, 17552, 21490, 21940, 24560, 30716, 34384, 38395, 42980, 43880, 61432, 76790, 85960, 87760, 122864, 153580, 171920, 307160, 336779, 614320, 673558, 1347116, 1683895, 2357453, 2694232, 3367790, 4714906, 5388464, 6735580, 9429812, 11787265, 13471160, 18859624, 23574530, 26942320, 37719248, 47149060, 94298120, 188596240]

約数ペア:

[(1, 188596240), (2, 94298120), (4, 47149060), (5, 37719248), (7, 26942320), (8, 23574530), (10, 18859624), (14, 13471160), (16, 11787265), (20, 9429812), (28, 6735580), (35, 5388464), (40, 4714906), (56, 3367790), (70, 2694232), (80, 2357453), (112, 1683895), (140, 1347116), (280, 673558), (307, 614320), (560, 336779), (614, 307160), (1097, 171920), (1228, 153580), (1535, 122864), (2149, 87760), (2194, 85960), (2456, 76790), (3070, 61432), (4298, 43880), (4388, 42980), (4912, 38395), (5485, 34384), (6140, 30716), (7679, 24560), (8596, 21940), (8776, 21490), (10745, 17552), (10970, 17192), (12280, 15358)]