80445408

素因数分解:

$2^5\times 3^1\times {\mathrm{863}}^1\times {\mathrm{971}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 211631616

約数和(自身を除く): 131186208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 863, 971, 1726, 1942, 2589, 2913, 3452, 3884, 5178, 5826, 6904, 7768, 10356, 11652, 13808, 15536, 20712, 23304, 27616, 31072, 41424, 46608, 82848, 93216, 837973, 1675946, 2513919, 3351892, 5027838, 6703784, 10055676, 13407568, 20111352, 26815136, 40222704, 80445408]

約数ペア:

[(1, 80445408), (2, 40222704), (3, 26815136), (4, 20111352), (6, 13407568), (8, 10055676), (12, 6703784), (16, 5027838), (24, 3351892), (32, 2513919), (48, 1675946), (96, 837973), (863, 93216), (971, 82848), (1726, 46608), (1942, 41424), (2589, 31072), (2913, 27616), (3452, 23304), (3884, 20712), (5178, 15536), (5826, 13808), (6904, 11652), (7768, 10356)]