55523720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3361}}^1$

素因数の和:3438

約数の個数: 64

約数和(自身を含む): 145238400

約数和(自身を除く): 89714680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 1180, 1652, 2065, 2360, 3304, 3361, 4130, 6722, 8260, 13444, 16520, 16805, 23527, 26888, 33610, 47054, 67220, 94108, 117635, 134440, 188216, 198299, 235270, 396598, 470540, 793196, 941080, 991495, 1388093, 1586392, 1982990, 2776186, 3965980, 5552372, 6940465, 7931960, 11104744, 13880930, 27761860, 55523720]

約数ペア:

[(1, 55523720), (2, 27761860), (4, 13880930), (5, 11104744), (7, 7931960), (8, 6940465), (10, 5552372), (14, 3965980), (20, 2776186), (28, 1982990), (35, 1586392), (40, 1388093), (56, 991495), (59, 941080), (70, 793196), (118, 470540), (140, 396598), (236, 235270), (280, 198299), (295, 188216), (413, 134440), (472, 117635), (590, 94108), (826, 67220), (1180, 47054), (1652, 33610), (2065, 26888), (2360, 23527), (3304, 16805), (3361, 16520), (4130, 13444), (6722, 8260)]