80247456

素因数分解:

$2^5\times 3^3\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 236174400

約数和(自身を除く): 155926944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 131, 144, 216, 262, 288, 393, 432, 524, 709, 786, 864, 1048, 1179, 1418, 1572, 2096, 2127, 2358, 2836, 3144, 3537, 4192, 4254, 4716, 5672, 6288, 6381, 7074, 8508, 9432, 11344, 12576, 12762, 14148, 17016, 18864, 19143, 22688, 25524, 28296, 34032, 37728, 38286, 51048, 56592, 68064, 76572, 92879, 102096, 113184, 153144, 185758, 204192, 278637, 306288, 371516, 557274, 612576, 743032, 835911, 1114548, 1486064, 1671822, 2229096, 2507733, 2972128, 3343644, 4458192, 5015466, 6687288, 8916384, 10030932, 13374576, 20061864, 26749152, 40123728, 80247456]

約数ペア:

[(1, 80247456), (2, 40123728), (3, 26749152), (4, 20061864), (6, 13374576), (8, 10030932), (9, 8916384), (12, 6687288), (16, 5015466), (18, 4458192), (24, 3343644), (27, 2972128), (32, 2507733), (36, 2229096), (48, 1671822), (54, 1486064), (72, 1114548), (96, 835911), (108, 743032), (131, 612576), (144, 557274), (216, 371516), (262, 306288), (288, 278637), (393, 204192), (432, 185758), (524, 153144), (709, 113184), (786, 102096), (864, 92879), (1048, 76572), (1179, 68064), (1418, 56592), (1572, 51048), (2096, 38286), (2127, 37728), (2358, 34032), (2836, 28296), (3144, 25524), (3537, 22688), (4192, 19143), (4254, 18864), (4716, 17016), (5672, 14148), (6288, 12762), (6381, 12576), (7074, 11344), (8508, 9432)]