101982960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 344710080

約数和(自身を除く): 242727120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 719, 720, 788, 985, 1182, 1438, 1576, 1773, 1970, 2157, 2364, 2876, 2955, 3152, 3546, 3595, 3940, 4314, 4728, 5752, 5910, 6471, 7092, 7190, 7880, 8628, 8865, 9456, 10785, 11504, 11820, 12942, 14184, 14380, 15760, 17256, 17730, 21570, 23640, 25884, 28368, 28760, 32355, 34512, 35460, 43140, 47280, 51768, 57520, 64710, 70920, 86280, 103536, 129420, 141643, 141840, 172560, 258840, 283286, 424929, 517680, 566572, 708215, 849858, 1133144, 1274787, 1416430, 1699716, 2124645, 2266288, 2549574, 2832860, 3399432, 4249290, 5099148, 5665720, 6373935, 6798864, 8498580, 10198296, 11331440, 12747870, 16997160, 20396592, 25495740, 33994320, 50991480, 101982960]

約数ペア:

[(1, 101982960), (2, 50991480), (3, 33994320), (4, 25495740), (5, 20396592), (6, 16997160), (8, 12747870), (9, 11331440), (10, 10198296), (12, 8498580), (15, 6798864), (16, 6373935), (18, 5665720), (20, 5099148), (24, 4249290), (30, 3399432), (36, 2832860), (40, 2549574), (45, 2266288), (48, 2124645), (60, 1699716), (72, 1416430), (80, 1274787), (90, 1133144), (120, 849858), (144, 708215), (180, 566572), (197, 517680), (240, 424929), (360, 283286), (394, 258840), (591, 172560), (719, 141840), (720, 141643), (788, 129420), (985, 103536), (1182, 86280), (1438, 70920), (1576, 64710), (1773, 57520), (1970, 51768), (2157, 47280), (2364, 43140), (2876, 35460), (2955, 34512), (3152, 32355), (3546, 28760), (3595, 28368), (3940, 25884), (4314, 23640), (4728, 21570), (5752, 17730), (5910, 17256), (6471, 15760), (7092, 14380), (7190, 14184), (7880, 12942), (8628, 11820), (8865, 11504), (9456, 10785)]