80961060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32911}}^1$

素因数の和:32964

約数の個数: 48

約数和(自身を含む): 232227072

約数和(自身を除く): 151266012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 32911, 65822, 98733, 131644, 164555, 197466, 329110, 394932, 493665, 658220, 987330, 1349351, 1974660, 2698702, 4048053, 5397404, 6746755, 8096106, 13493510, 16192212, 20240265, 26987020, 40480530, 80961060]

約数ペア:

[(1, 80961060), (2, 40480530), (3, 26987020), (4, 20240265), (5, 16192212), (6, 13493510), (10, 8096106), (12, 6746755), (15, 5397404), (20, 4048053), (30, 2698702), (41, 1974660), (60, 1349351), (82, 987330), (123, 658220), (164, 493665), (205, 394932), (246, 329110), (410, 197466), (492, 164555), (615, 131644), (820, 98733), (1230, 65822), (2460, 32911)]