49577520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 154490112

約数和(自身を除く): 104912592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 823, 1004, 1255, 1506, 1646, 2008, 2469, 2510, 3012, 3292, 3765, 4016, 4115, 4938, 5020, 6024, 6584, 7530, 8230, 9876, 10040, 12048, 12345, 13168, 15060, 16460, 19752, 20080, 24690, 30120, 32920, 39504, 49380, 60240, 65840, 98760, 197520, 206573, 413146, 619719, 826292, 1032865, 1239438, 1652584, 2065730, 2478876, 3098595, 3305168, 4131460, 4957752, 6197190, 8262920, 9915504, 12394380, 16525840, 24788760, 49577520]

約数ペア:

[(1, 49577520), (2, 24788760), (3, 16525840), (4, 12394380), (5, 9915504), (6, 8262920), (8, 6197190), (10, 4957752), (12, 4131460), (15, 3305168), (16, 3098595), (20, 2478876), (24, 2065730), (30, 1652584), (40, 1239438), (48, 1032865), (60, 826292), (80, 619719), (120, 413146), (240, 206573), (251, 197520), (502, 98760), (753, 65840), (823, 60240), (1004, 49380), (1255, 39504), (1506, 32920), (1646, 30120), (2008, 24690), (2469, 20080), (2510, 19752), (3012, 16460), (3292, 15060), (3765, 13168), (4016, 12345), (4115, 12048), (4938, 10040), (5020, 9876), (6024, 8230), (6584, 7530)]