54187280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{96763}}^1$

素因数の和:96783

約数の個数: 40

約数和(自身を含む): 143984832

約数和(自身を除く): 89797552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 96763, 193526, 387052, 483815, 677341, 774104, 967630, 1354682, 1548208, 1935260, 2709364, 3386705, 3870520, 5418728, 6773410, 7741040, 10837456, 13546820, 27093640, 54187280]

約数ペア:

[(1, 54187280), (2, 27093640), (4, 13546820), (5, 10837456), (7, 7741040), (8, 6773410), (10, 5418728), (14, 3870520), (16, 3386705), (20, 2709364), (28, 1935260), (35, 1548208), (40, 1354682), (56, 967630), (70, 774104), (80, 677341), (112, 483815), (140, 387052), (280, 193526), (560, 96763)]