240576912

素因数分解:

$2^4\times 3^3\times {\mathrm{556891}}^1$

素因数の和:556908

約数の個数: 40

約数和(自身を含む): 690546080

約数和(自身を除く): 449969168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 556891, 1113782, 1670673, 2227564, 3341346, 4455128, 5012019, 6682692, 8910256, 10024038, 13365384, 15036057, 20048076, 26730768, 30072114, 40096152, 60144228, 80192304, 120288456, 240576912]

約数ペア:

[(1, 240576912), (2, 120288456), (3, 80192304), (4, 60144228), (6, 40096152), (8, 30072114), (9, 26730768), (12, 20048076), (16, 15036057), (18, 13365384), (24, 10024038), (27, 8910256), (36, 6682692), (48, 5012019), (54, 4455128), (72, 3341346), (108, 2227564), (144, 1670673), (216, 1113782), (432, 556891)]