80731584

素因数分解:

$2^6\times 3^2\times {\mathrm{140159}}^1$

素因数の和:140177

約数の個数: 42

約数和(自身を含む): 231404160

約数和(自身を除く): 150672576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 140159, 280318, 420477, 560636, 840954, 1121272, 1261431, 1681908, 2242544, 2522862, 3363816, 4485088, 5045724, 6727632, 8970176, 10091448, 13455264, 20182896, 26910528, 40365792, 80731584]

約数ペア:

[(1, 80731584), (2, 40365792), (3, 26910528), (4, 20182896), (6, 13455264), (8, 10091448), (9, 8970176), (12, 6727632), (16, 5045724), (18, 4485088), (24, 3363816), (32, 2522862), (36, 2242544), (48, 1681908), (64, 1261431), (72, 1121272), (96, 840954), (144, 560636), (192, 420477), (288, 280318), (576, 140159)]