97649040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 304105536

約数和(自身を除く): 206456496

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, 1004, 1255, 1506, 1621, 2008, 2510, 3012, 3242, 3765, 4016, 4863, 5020, 6024, 6484, 7530, 8105, 9726, 10040, 12048, 12968, 15060, 16210, 19452, 20080, 24315, 25936, 30120, 32420, 38904, 48630, 60240, 64840, 77808, 97260, 129680, 194520, 389040, 406871, 813742, 1220613, 1627484, 2034355, 2441226, 3254968, 4068710, 4882452, 6103065, 6509936, 8137420, 9764904, 12206130, 16274840, 19529808, 24412260, 32549680, 48824520, 97649040]

約数ペア:

[(1, 97649040), (2, 48824520), (3, 32549680), (4, 24412260), (5, 19529808), (6, 16274840), (8, 12206130), (10, 9764904), (12, 8137420), (15, 6509936), (16, 6103065), (20, 4882452), (24, 4068710), (30, 3254968), (40, 2441226), (48, 2034355), (60, 1627484), (80, 1220613), (120, 813742), (240, 406871), (251, 389040), (502, 194520), (753, 129680), (1004, 97260), (1255, 77808), (1506, 64840), (1621, 60240), (2008, 48630), (2510, 38904), (3012, 32420), (3242, 30120), (3765, 25936), (4016, 24315), (4863, 20080), (5020, 19452), (6024, 16210), (6484, 15060), (7530, 12968), (8105, 12048), (9726, 10040)]