99840480840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1104919}}^1$

素因数の和:1105187

約数の個数: 96

約数和(自身を含む): 325774612800

約数和(自身を除く): 225934131960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 251, 360, 502, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 7530, 9036, 10040, 11295, 15060, 18072, 22590, 30120, 45180, 90360, 1104919, 2209838, 3314757, 4419676, 5524595, 6629514, 8839352, 9944271, 11049190, 13259028, 16573785, 19888542, 22098380, 26518056, 33147570, 39777084, 44196760, 49721355, 66295140, 79554168, 99442710, 132590280, 198885420, 277334669, 397770840, 554669338, 832004007, 1109338676, 1386673345, 1664008014, 2218677352, 2496012021, 2773346690, 3328016028, 4160020035, 4992024042, 5546693380, 6656032056, 8320040070, 9984048084, 11093386760, 12480060105, 16640080140, 19968096168, 24960120210, 33280160280, 49920240420, 99840480840]

約数ペア:

[(1, 99840480840), (2, 49920240420), (3, 33280160280), (4, 24960120210), (5, 19968096168), (6, 16640080140), (8, 12480060105), (9, 11093386760), (10, 9984048084), (12, 8320040070), (15, 6656032056), (18, 5546693380), (20, 4992024042), (24, 4160020035), (30, 3328016028), (36, 2773346690), (40, 2496012021), (45, 2218677352), (60, 1664008014), (72, 1386673345), (90, 1109338676), (120, 832004007), (180, 554669338), (251, 397770840), (360, 277334669), (502, 198885420), (753, 132590280), (1004, 99442710), (1255, 79554168), (1506, 66295140), (2008, 49721355), (2259, 44196760), (2510, 39777084), (3012, 33147570), (3765, 26518056), (4518, 22098380), (5020, 19888542), (6024, 16573785), (7530, 13259028), (9036, 11049190), (10040, 9944271), (11295, 8839352), (15060, 6629514), (18072, 5524595), (22590, 4419676), (30120, 3314757), (45180, 2209838), (90360, 1104919)]