61596640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 108715040

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, 1204, 1279, 1376, 1505, 1720, 2408, 2558, 3010, 3440, 4816, 5116, 6020, 6395, 6880, 8953, 9632, 10232, 12040, 12790, 17906, 20464, 24080, 25580, 35812, 40928, 44765, 48160, 51160, 54997, 71624, 89530, 102320, 109994, 143248, 179060, 204640, 219988, 274985, 286496, 358120, 384979, 439976, 549970, 716240, 769958, 879952, 1099940, 1432480, 1539916, 1759904, 1924895, 2199880, 3079832, 3849790, 4399760, 6159664, 7699580, 8799520, 12319328, 15399160, 30798320, 61596640]

約数ペア:

[(1, 61596640), (2, 30798320), (4, 15399160), (5, 12319328), (7, 8799520), (8, 7699580), (10, 6159664), (14, 4399760), (16, 3849790), (20, 3079832), (28, 2199880), (32, 1924895), (35, 1759904), (40, 1539916), (43, 1432480), (56, 1099940), (70, 879952), (80, 769958), (86, 716240), (112, 549970), (140, 439976), (160, 384979), (172, 358120), (215, 286496), (224, 274985), (280, 219988), (301, 204640), (344, 179060), (430, 143248), (560, 109994), (602, 102320), (688, 89530), (860, 71624), (1120, 54997), (1204, 51160), (1279, 48160), (1376, 44765), (1505, 40928), (1720, 35812), (2408, 25580), (2558, 24080), (3010, 20464), (3440, 17906), (4816, 12790), (5116, 12040), (6020, 10232), (6395, 9632), (6880, 8953)]