57165920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 158070528

約数和(自身を除く): 100904608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1187, 1204, 1376, 1505, 1720, 2374, 2408, 3010, 3440, 4748, 4816, 5935, 6020, 6880, 8309, 9496, 9632, 11870, 12040, 16618, 18992, 23740, 24080, 33236, 37984, 41545, 47480, 48160, 51041, 66472, 83090, 94960, 102082, 132944, 166180, 189920, 204164, 255205, 265888, 332360, 357287, 408328, 510410, 664720, 714574, 816656, 1020820, 1329440, 1429148, 1633312, 1786435, 2041640, 2858296, 3572870, 4083280, 5716592, 7145740, 8166560, 11433184, 14291480, 28582960, 57165920]

約数ペア:

[(1, 57165920), (2, 28582960), (4, 14291480), (5, 11433184), (7, 8166560), (8, 7145740), (10, 5716592), (14, 4083280), (16, 3572870), (20, 2858296), (28, 2041640), (32, 1786435), (35, 1633312), (40, 1429148), (43, 1329440), (56, 1020820), (70, 816656), (80, 714574), (86, 664720), (112, 510410), (140, 408328), (160, 357287), (172, 332360), (215, 265888), (224, 255205), (280, 204164), (301, 189920), (344, 166180), (430, 132944), (560, 102082), (602, 94960), (688, 83090), (860, 66472), (1120, 51041), (1187, 48160), (1204, 47480), (1376, 41545), (1505, 37984), (1720, 33236), (2374, 24080), (2408, 23740), (3010, 18992), (3440, 16618), (4748, 12040), (4816, 11870), (5935, 9632), (6020, 9496), (6880, 8309)]