80544310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3607}}^1$

素因数の和:3661

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 106494410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 3607, 4466, 7214, 11165, 18035, 22330, 25249, 36070, 39677, 50498, 79354, 104603, 126245, 198385, 209206, 252490, 277739, 396770, 523015, 555478, 732221, 1046030, 1150633, 1388695, 1464442, 2301266, 2777390, 3661105, 5753165, 7322210, 8054431, 11506330, 16108862, 40272155, 80544310]

約数ペア:

[(1, 80544310), (2, 40272155), (5, 16108862), (7, 11506330), (10, 8054431), (11, 7322210), (14, 5753165), (22, 3661105), (29, 2777390), (35, 2301266), (55, 1464442), (58, 1388695), (70, 1150633), (77, 1046030), (110, 732221), (145, 555478), (154, 523015), (203, 396770), (290, 277739), (319, 252490), (385, 209206), (406, 198385), (638, 126245), (770, 104603), (1015, 79354), (1595, 50498), (2030, 39677), (2233, 36070), (3190, 25249), (3607, 22330), (4466, 18035), (7214, 11165)]