80741088

素因数分解:

$2^5\times 3^2\times {\mathrm{280351}}^1$

素因数の和:280367

約数の個数: 36

約数和(自身を含む): 229608288

約数和(自身を除く): 148867200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280351, 560702, 841053, 1121404, 1682106, 2242808, 2523159, 3364212, 4485616, 5046318, 6728424, 8971232, 10092636, 13456848, 20185272, 26913696, 40370544, 80741088]

約数ペア:

[(1, 80741088), (2, 40370544), (3, 26913696), (4, 20185272), (6, 13456848), (8, 10092636), (9, 8971232), (12, 6728424), (16, 5046318), (18, 4485616), (24, 3364212), (32, 2523159), (36, 2242808), (48, 1682106), (72, 1121404), (96, 841053), (144, 560702), (288, 280351)]