80469648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:941

約数の個数: 120

約数和(自身を含む): 260344448

約数和(自身を除く): 179874800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 112, 126, 144, 168, 194, 252, 291, 336, 388, 504, 582, 679, 776, 823, 873, 1008, 1164, 1358, 1552, 1646, 1746, 2037, 2328, 2469, 2716, 3292, 3492, 4074, 4656, 4938, 5432, 5761, 6111, 6584, 6984, 7407, 8148, 9876, 10864, 11522, 12222, 13168, 13968, 14814, 16296, 17283, 19752, 23044, 24444, 29628, 32592, 34566, 39504, 46088, 48888, 51849, 59256, 69132, 79831, 92176, 97776, 103698, 118512, 138264, 159662, 207396, 239493, 276528, 319324, 414792, 478986, 558817, 638648, 718479, 829584, 957972, 1117634, 1277296, 1436958, 1676451, 1915944, 2235268, 2873916, 3352902, 3831888, 4470536, 5029353, 5747832, 6705804, 8941072, 10058706, 11495664, 13411608, 20117412, 26823216, 40234824, 80469648]

約数ペア:

[(1, 80469648), (2, 40234824), (3, 26823216), (4, 20117412), (6, 13411608), (7, 11495664), (8, 10058706), (9, 8941072), (12, 6705804), (14, 5747832), (16, 5029353), (18, 4470536), (21, 3831888), (24, 3352902), (28, 2873916), (36, 2235268), (42, 1915944), (48, 1676451), (56, 1436958), (63, 1277296), (72, 1117634), (84, 957972), (97, 829584), (112, 718479), (126, 638648), (144, 558817), (168, 478986), (194, 414792), (252, 319324), (291, 276528), (336, 239493), (388, 207396), (504, 159662), (582, 138264), (679, 118512), (776, 103698), (823, 97776), (873, 92176), (1008, 79831), (1164, 69132), (1358, 59256), (1552, 51849), (1646, 48888), (1746, 46088), (2037, 39504), (2328, 34566), (2469, 32592), (2716, 29628), (3292, 24444), (3492, 23044), (4074, 19752), (4656, 17283), (4938, 16296), (5432, 14814), (5761, 13968), (6111, 13168), (6584, 12222), (6984, 11522), (7407, 10864), (8148, 9876)]