80039453508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{105872293}}^1$

素因数の和:105872313

約数の個数: 48

約数和(自身を含む): 237153938560

約数和(自身を除く): 157114485052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 105872293, 211744586, 317616879, 423489172, 635233758, 741106051, 952850637, 1270467516, 1482212102, 1905701274, 2223318153, 2858551911, 2964424204, 3811402548, 4446636306, 5717103822, 6669954459, 8893272612, 11434207644, 13339908918, 20009863377, 26679817836, 40019726754, 80039453508]

約数ペア:

[(1, 80039453508), (2, 40019726754), (3, 26679817836), (4, 20009863377), (6, 13339908918), (7, 11434207644), (9, 8893272612), (12, 6669954459), (14, 5717103822), (18, 4446636306), (21, 3811402548), (27, 2964424204), (28, 2858551911), (36, 2223318153), (42, 1905701274), (54, 1482212102), (63, 1270467516), (84, 952850637), (108, 741106051), (126, 635233758), (189, 423489172), (252, 317616879), (378, 211744586), (756, 105872293)]