80637312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 247737600

約数和(自身を除く): 167100288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 229, 262, 336, 384, 393, 448, 458, 524, 672, 687, 786, 896, 916, 917, 1048, 1344, 1374, 1572, 1603, 1832, 1834, 2096, 2688, 2748, 2751, 3144, 3206, 3664, 3668, 4192, 4809, 5496, 5502, 6288, 6412, 7328, 7336, 8384, 9618, 10992, 11004, 12576, 12824, 14656, 14672, 16768, 19236, 21984, 22008, 25152, 25648, 29312, 29344, 29999, 38472, 43968, 44016, 50304, 51296, 58688, 59998, 76944, 87936, 88032, 89997, 102592, 117376, 119996, 153888, 176064, 179994, 205184, 209993, 239992, 307776, 352128, 359988, 419986, 479984, 615552, 629979, 719976, 839972, 959968, 1259958, 1439952, 1679944, 1919936, 2519916, 2879904, 3359888, 3839872, 5039832, 5759808, 6719776, 10079664, 11519616, 13439552, 20159328, 26879104, 40318656, 80637312]

約数ペア:

[(1, 80637312), (2, 40318656), (3, 26879104), (4, 20159328), (6, 13439552), (7, 11519616), (8, 10079664), (12, 6719776), (14, 5759808), (16, 5039832), (21, 3839872), (24, 3359888), (28, 2879904), (32, 2519916), (42, 1919936), (48, 1679944), (56, 1439952), (64, 1259958), (84, 959968), (96, 839972), (112, 719976), (128, 629979), (131, 615552), (168, 479984), (192, 419986), (224, 359988), (229, 352128), (262, 307776), (336, 239992), (384, 209993), (393, 205184), (448, 179994), (458, 176064), (524, 153888), (672, 119996), (687, 117376), (786, 102592), (896, 89997), (916, 88032), (917, 87936), (1048, 76944), (1344, 59998), (1374, 58688), (1572, 51296), (1603, 50304), (1832, 44016), (1834, 43968), (2096, 38472), (2688, 29999), (2748, 29344), (2751, 29312), (3144, 25648), (3206, 25152), (3664, 22008), (3668, 21984), (4192, 19236), (4809, 16768), (5496, 14672), (5502, 14656), (6288, 12824), (6412, 12576), (7328, 11004), (7336, 10992), (8384, 9618)]