119959040

素因数分解:

$2^9\times 5^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 294034752

約数和(自身を除く): 174075712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 997, 1280, 1504, 1880, 1994, 2560, 3008, 3760, 3988, 4985, 6016, 7520, 7976, 9970, 12032, 15040, 15952, 19940, 24064, 30080, 31904, 39880, 46859, 60160, 63808, 79760, 93718, 120320, 127616, 159520, 187436, 234295, 255232, 319040, 374872, 468590, 510464, 638080, 749744, 937180, 1276160, 1499488, 1874360, 2552320, 2998976, 3748720, 5997952, 7497440, 11995904, 14994880, 23991808, 29989760, 59979520, 119959040]

約数ペア:

[(1, 119959040), (2, 59979520), (4, 29989760), (5, 23991808), (8, 14994880), (10, 11995904), (16, 7497440), (20, 5997952), (32, 3748720), (40, 2998976), (47, 2552320), (64, 1874360), (80, 1499488), (94, 1276160), (128, 937180), (160, 749744), (188, 638080), (235, 510464), (256, 468590), (320, 374872), (376, 319040), (470, 255232), (512, 234295), (640, 187436), (752, 159520), (940, 127616), (997, 120320), (1280, 93718), (1504, 79760), (1880, 63808), (1994, 60160), (2560, 46859), (3008, 39880), (3760, 31904), (3988, 30080), (4985, 24064), (6016, 19940), (7520, 15952), (7976, 15040), (9970, 12032)]