80869968

素因数分解:

$2^4\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1429}}^1$

素因数の和:1577

約数の個数: 80

約数和(自身を含む): 234062400

約数和(自身を除く): 153192432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 131, 144, 216, 262, 393, 432, 524, 786, 1048, 1179, 1429, 1572, 2096, 2358, 2858, 3144, 3537, 4287, 4716, 5716, 6288, 7074, 8574, 9432, 11432, 12861, 14148, 17148, 18864, 22864, 25722, 28296, 34296, 38583, 51444, 56592, 68592, 77166, 102888, 154332, 187199, 205776, 308664, 374398, 561597, 617328, 748796, 1123194, 1497592, 1684791, 2246388, 2995184, 3369582, 4492776, 5054373, 6739164, 8985552, 10108746, 13478328, 20217492, 26956656, 40434984, 80869968]

約数ペア:

[(1, 80869968), (2, 40434984), (3, 26956656), (4, 20217492), (6, 13478328), (8, 10108746), (9, 8985552), (12, 6739164), (16, 5054373), (18, 4492776), (24, 3369582), (27, 2995184), (36, 2246388), (48, 1684791), (54, 1497592), (72, 1123194), (108, 748796), (131, 617328), (144, 561597), (216, 374398), (262, 308664), (393, 205776), (432, 187199), (524, 154332), (786, 102888), (1048, 77166), (1179, 68592), (1429, 56592), (1572, 51444), (2096, 38583), (2358, 34296), (2858, 28296), (3144, 25722), (3537, 22864), (4287, 18864), (4716, 17148), (5716, 14148), (6288, 12861), (7074, 11432), (8574, 9432)]