113881760

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3613}}^1$

素因数の和:3825

約数の個数: 48

約数和(自身を含む): 270486216

約数和(自身を除く): 156604456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 3152, 3613, 3940, 6304, 7226, 7880, 14452, 15760, 18065, 28904, 31520, 36130, 57808, 72260, 115616, 144520, 289040, 578080, 711761, 1423522, 2847044, 3558805, 5694088, 7117610, 11388176, 14235220, 22776352, 28470440, 56940880, 113881760]

約数ペア:

[(1, 113881760), (2, 56940880), (4, 28470440), (5, 22776352), (8, 14235220), (10, 11388176), (16, 7117610), (20, 5694088), (32, 3558805), (40, 2847044), (80, 1423522), (160, 711761), (197, 578080), (394, 289040), (788, 144520), (985, 115616), (1576, 72260), (1970, 57808), (3152, 36130), (3613, 31520), (3940, 28904), (6304, 18065), (7226, 15760), (7880, 14452)]