82382140160

素因数分解:

$2^8\times 5^1\times {\mathrm{64361047}}^1$

素因数の和:64361068

約数の個数: 36

約数和(自身を含む): 197330973168

約数和(自身を除く): 114948833008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 64361047, 128722094, 257444188, 321805235, 514888376, 643610470, 1029776752, 1287220940, 2059553504, 2574441880, 4119107008, 5148883760, 8238214016, 10297767520, 16476428032, 20595535040, 41191070080, 82382140160]

約数ペア:

[(1, 82382140160), (2, 41191070080), (4, 20595535040), (5, 16476428032), (8, 10297767520), (10, 8238214016), (16, 5148883760), (20, 4119107008), (32, 2574441880), (40, 2059553504), (64, 1287220940), (80, 1029776752), (128, 643610470), (160, 514888376), (256, 321805235), (320, 257444188), (640, 128722094), (1280, 64361047)]