80337210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{37717}}^1$

素因数の和:37798

約数の個数: 32

約数和(自身を含む): 195530112

約数和(自身を除く): 115192902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 37717, 75434, 113151, 188585, 226302, 377170, 565755, 1131510, 2677907, 5355814, 8033721, 13389535, 16067442, 26779070, 40168605, 80337210]

約数ペア:

[(1, 80337210), (2, 40168605), (3, 26779070), (5, 16067442), (6, 13389535), (10, 8033721), (15, 5355814), (30, 2677907), (71, 1131510), (142, 565755), (213, 377170), (355, 226302), (426, 188585), (710, 113151), (1065, 75434), (2130, 37717)]