57896720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103387}}^1$

素因数の和:103407

約数の個数: 40

約数和(自身を含む): 153841344

約数和(自身を除く): 95944624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 103387, 206774, 413548, 516935, 723709, 827096, 1033870, 1447418, 1654192, 2067740, 2894836, 3618545, 4135480, 5789672, 7237090, 8270960, 11579344, 14474180, 28948360, 57896720]

約数ペア:

[(1, 57896720), (2, 28948360), (4, 14474180), (5, 11579344), (7, 8270960), (8, 7237090), (10, 5789672), (14, 4135480), (16, 3618545), (20, 2894836), (28, 2067740), (35, 1654192), (40, 1447418), (56, 1033870), (70, 827096), (80, 723709), (112, 516935), (140, 413548), (280, 206774), (560, 103387)]