76805440

素因数分解:

$2^6\times 5^1\times {\mathrm{240017}}^1$

素因数の和:240034

約数の個数: 28

約数和(自身を含む): 182893716

約数和(自身を除く): 106088276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 240017, 480034, 960068, 1200085, 1920136, 2400170, 3840272, 4800340, 7680544, 9600680, 15361088, 19201360, 38402720, 76805440]

約数ペア:

[(1, 76805440), (2, 38402720), (4, 19201360), (5, 15361088), (8, 9600680), (10, 7680544), (16, 4800340), (20, 3840272), (32, 2400170), (40, 1920136), (64, 1200085), (80, 960068), (160, 480034), (320, 240017)]