198310080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{823}}^1$

素因数の和:1094

約数の個数: 112

約数和(自身を含む): 632911104

約数和(自身を除く): 434601024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 480, 502, 753, 823, 960, 1004, 1255, 1506, 1646, 2008, 2469, 2510, 3012, 3292, 3765, 4016, 4115, 4938, 5020, 6024, 6584, 7530, 8032, 8230, 9876, 10040, 12048, 12345, 13168, 15060, 16064, 16460, 19752, 20080, 24096, 24690, 26336, 30120, 32920, 39504, 40160, 48192, 49380, 52672, 60240, 65840, 79008, 80320, 98760, 120480, 131680, 158016, 197520, 206573, 240960, 263360, 395040, 413146, 619719, 790080, 826292, 1032865, 1239438, 1652584, 2065730, 2478876, 3098595, 3305168, 4131460, 4957752, 6197190, 6610336, 8262920, 9915504, 12394380, 13220672, 16525840, 19831008, 24788760, 33051680, 39662016, 49577520, 66103360, 99155040, 198310080]

約数ペア:

[(1, 198310080), (2, 99155040), (3, 66103360), (4, 49577520), (5, 39662016), (6, 33051680), (8, 24788760), (10, 19831008), (12, 16525840), (15, 13220672), (16, 12394380), (20, 9915504), (24, 8262920), (30, 6610336), (32, 6197190), (40, 4957752), (48, 4131460), (60, 3305168), (64, 3098595), (80, 2478876), (96, 2065730), (120, 1652584), (160, 1239438), (192, 1032865), (240, 826292), (251, 790080), (320, 619719), (480, 413146), (502, 395040), (753, 263360), (823, 240960), (960, 206573), (1004, 197520), (1255, 158016), (1506, 131680), (1646, 120480), (2008, 98760), (2469, 80320), (2510, 79008), (3012, 65840), (3292, 60240), (3765, 52672), (4016, 49380), (4115, 48192), (4938, 40160), (5020, 39504), (6024, 32920), (6584, 30120), (7530, 26336), (8032, 24690), (8230, 24096), (9876, 20080), (10040, 19752), (12048, 16460), (12345, 16064), (13168, 15060)]