329262080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{9187}}^1$

素因数の和:9219

約数の個数: 88

約数和(自身を含む): 902776128

約数和(自身を除く): 573514048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 9187, 17920, 18374, 35840, 36748, 45935, 64309, 73496, 91870, 128618, 146992, 183740, 257236, 293984, 321545, 367480, 514472, 587968, 643090, 734960, 1028944, 1175936, 1286180, 1469920, 2057888, 2351872, 2572360, 2939840, 4115776, 4703744, 5144720, 5879680, 8231552, 9407488, 10289440, 11759360, 16463104, 20578880, 23518720, 32926208, 41157760, 47037440, 65852416, 82315520, 164631040, 329262080]

約数ペア:

[(1, 329262080), (2, 164631040), (4, 82315520), (5, 65852416), (7, 47037440), (8, 41157760), (10, 32926208), (14, 23518720), (16, 20578880), (20, 16463104), (28, 11759360), (32, 10289440), (35, 9407488), (40, 8231552), (56, 5879680), (64, 5144720), (70, 4703744), (80, 4115776), (112, 2939840), (128, 2572360), (140, 2351872), (160, 2057888), (224, 1469920), (256, 1286180), (280, 1175936), (320, 1028944), (448, 734960), (512, 643090), (560, 587968), (640, 514472), (896, 367480), (1024, 321545), (1120, 293984), (1280, 257236), (1792, 183740), (2240, 146992), (2560, 128618), (3584, 91870), (4480, 73496), (5120, 64309), (7168, 45935), (8960, 36748), (9187, 35840), (17920, 18374)]