320043024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{317503}}^1$

素因数の和:317524

約数の個数: 60

約数和(自身を含む): 1023632896

約数和(自身を除く): 703589872

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, 112, 126, 144, 168, 252, 336, 504, 1008, 317503, 635006, 952509, 1270012, 1905018, 2222521, 2540024, 2857527, 3810036, 4445042, 5080048, 5715054, 6667563, 7620072, 8890084, 11430108, 13335126, 15240144, 17780168, 20002689, 22860216, 26670252, 35560336, 40005378, 45720432, 53340504, 80010756, 106681008, 160021512, 320043024]

約数ペア:

[(1, 320043024), (2, 160021512), (3, 106681008), (4, 80010756), (6, 53340504), (7, 45720432), (8, 40005378), (9, 35560336), (12, 26670252), (14, 22860216), (16, 20002689), (18, 17780168), (21, 15240144), (24, 13335126), (28, 11430108), (36, 8890084), (42, 7620072), (48, 6667563), (56, 5715054), (63, 5080048), (72, 4445042), (84, 3810036), (112, 2857527), (126, 2540024), (144, 2222521), (168, 1905018), (252, 1270012), (336, 952509), (504, 635006), (1008, 317503)]