104929280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{10247}}^1$

素因数の和:10274

約数の個数: 48

約数和(自身を含む): 251793360

約数和(自身を除く): 146864080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 10247, 20494, 40988, 51235, 81976, 102470, 163952, 204940, 327904, 409880, 655808, 819760, 1311616, 1639520, 2623232, 3279040, 5246464, 6558080, 10492928, 13116160, 20985856, 26232320, 52464640, 104929280]

約数ペア:

[(1, 104929280), (2, 52464640), (4, 26232320), (5, 20985856), (8, 13116160), (10, 10492928), (16, 6558080), (20, 5246464), (32, 3279040), (40, 2623232), (64, 1639520), (80, 1311616), (128, 819760), (160, 655808), (256, 409880), (320, 327904), (512, 204940), (640, 163952), (1024, 102470), (1280, 81976), (2048, 51235), (2560, 40988), (5120, 20494), (10240, 10247)]