10080408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21000851}}^1$

素因数の和:21000869

約数の個数: 48

約数和(自身を含む): 31753288224

約数和(自身を除く): 21672879744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 21000851, 42001702, 63002553, 84003404, 105004255, 126005106, 168006808, 210008510, 252010212, 315012765, 336013616, 420017020, 504020424, 630025530, 672027232, 840034040, 1008040848, 1260051060, 1680068080, 2016081696, 2520102120, 3360136160, 5040204240, 10080408480]

約数ペア:

[(1, 10080408480), (2, 5040204240), (3, 3360136160), (4, 2520102120), (5, 2016081696), (6, 1680068080), (8, 1260051060), (10, 1008040848), (12, 840034040), (15, 672027232), (16, 630025530), (20, 504020424), (24, 420017020), (30, 336013616), (32, 315012765), (40, 252010212), (48, 210008510), (60, 168006808), (80, 126005106), (96, 105004255), (120, 84003404), (160, 63002553), (240, 42001702), (480, 21000851)]