56753200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20294

約数の個数: 60

約数和(自身を含む): 155835760

約数和(自身を除く): 99082560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 20269, 40538, 81076, 101345, 141883, 162152, 202690, 283766, 324304, 405380, 506725, 567532, 709415, 810760, 1013450, 1135064, 1418830, 1621520, 2026900, 2270128, 2837660, 3547075, 4053800, 5675320, 7094150, 8107600, 11350640, 14188300, 28376600, 56753200]

約数ペア:

[(1, 56753200), (2, 28376600), (4, 14188300), (5, 11350640), (7, 8107600), (8, 7094150), (10, 5675320), (14, 4053800), (16, 3547075), (20, 2837660), (25, 2270128), (28, 2026900), (35, 1621520), (40, 1418830), (50, 1135064), (56, 1013450), (70, 810760), (80, 709415), (100, 567532), (112, 506725), (140, 405380), (175, 324304), (200, 283766), (280, 202690), (350, 162152), (400, 141883), (560, 101345), (700, 81076), (1400, 40538), (2800, 20269)]