80176890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 197582976

約数和(自身を除く): 117406086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 113, 134, 201, 226, 335, 339, 353, 402, 565, 670, 678, 706, 1005, 1059, 1130, 1695, 1765, 2010, 2118, 3390, 3530, 5295, 7571, 10590, 15142, 22713, 23651, 37855, 39889, 45426, 47302, 70953, 75710, 79778, 113565, 118255, 119667, 141906, 199445, 227130, 236510, 239334, 354765, 398890, 598335, 709530, 1196670, 2672563, 5345126, 8017689, 13362815, 16035378, 26725630, 40088445, 80176890]

約数ペア:

[(1, 80176890), (2, 40088445), (3, 26725630), (5, 16035378), (6, 13362815), (10, 8017689), (15, 5345126), (30, 2672563), (67, 1196670), (113, 709530), (134, 598335), (201, 398890), (226, 354765), (335, 239334), (339, 236510), (353, 227130), (402, 199445), (565, 141906), (670, 119667), (678, 118255), (706, 113565), (1005, 79778), (1059, 75710), (1130, 70953), (1695, 47302), (1765, 45426), (2010, 39889), (2118, 37855), (3390, 23651), (3530, 22713), (5295, 15142), (7571, 10590)]