80206370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 149083200

約数和(自身を除く): 68876830

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 295, 335, 590, 670, 2029, 3953, 4058, 7906, 10145, 19765, 20290, 39530, 119711, 135943, 239422, 271886, 598555, 679715, 1197110, 1359430, 8020637, 16041274, 40103185, 80206370]

約数ペア:

[(1, 80206370), (2, 40103185), (5, 16041274), (10, 8020637), (59, 1359430), (67, 1197110), (118, 679715), (134, 598555), (295, 271886), (335, 239422), (590, 135943), (670, 119711), (2029, 39530), (3953, 20290), (4058, 19765), (7906, 10145)]