53409440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 96

約数和(自身を含む): 147692160

約数和(自身を除く): 94282720

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, 1109, 1120, 1204, 1376, 1505, 1720, 2218, 2408, 3010, 3440, 4436, 4816, 5545, 6020, 6880, 7763, 8872, 9632, 11090, 12040, 15526, 17744, 22180, 24080, 31052, 35488, 38815, 44360, 47687, 48160, 62104, 77630, 88720, 95374, 124208, 155260, 177440, 190748, 238435, 248416, 310520, 333809, 381496, 476870, 621040, 667618, 762992, 953740, 1242080, 1335236, 1525984, 1669045, 1907480, 2670472, 3338090, 3814960, 5340944, 6676180, 7629920, 10681888, 13352360, 26704720, 53409440]

約数ペア:

[(1, 53409440), (2, 26704720), (4, 13352360), (5, 10681888), (7, 7629920), (8, 6676180), (10, 5340944), (14, 3814960), (16, 3338090), (20, 2670472), (28, 1907480), (32, 1669045), (35, 1525984), (40, 1335236), (43, 1242080), (56, 953740), (70, 762992), (80, 667618), (86, 621040), (112, 476870), (140, 381496), (160, 333809), (172, 310520), (215, 248416), (224, 238435), (280, 190748), (301, 177440), (344, 155260), (430, 124208), (560, 95374), (602, 88720), (688, 77630), (860, 62104), (1109, 48160), (1120, 47687), (1204, 44360), (1376, 38815), (1505, 35488), (1720, 31052), (2218, 24080), (2408, 22180), (3010, 17744), (3440, 15526), (4436, 12040), (4816, 11090), (5545, 9632), (6020, 8872), (6880, 7763)]