12762120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15193}}^1$

素因数の和:15214

約数の個数: 64

約数和(自身を含む): 43758720

約数和(自身を除く): 30996600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15193, 30386, 45579, 60772, 75965, 91158, 106351, 121544, 151930, 182316, 212702, 227895, 303860, 319053, 364632, 425404, 455790, 531755, 607720, 638106, 850808, 911580, 1063510, 1276212, 1595265, 1823160, 2127020, 2552424, 3190530, 4254040, 6381060, 12762120]

約数ペア:

[(1, 12762120), (2, 6381060), (3, 4254040), (4, 3190530), (5, 2552424), (6, 2127020), (7, 1823160), (8, 1595265), (10, 1276212), (12, 1063510), (14, 911580), (15, 850808), (20, 638106), (21, 607720), (24, 531755), (28, 455790), (30, 425404), (35, 364632), (40, 319053), (42, 303860), (56, 227895), (60, 212702), (70, 182316), (84, 151930), (105, 121544), (120, 106351), (140, 91158), (168, 75965), (210, 60772), (280, 45579), (420, 30386), (840, 15193)]