54167040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2351}}^1$

素因数の和:2380

約数の個数: 120

約数和(自身を含む): 187675488

約数和(自身を除く): 133508448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2351, 2560, 2880, 3840, 4608, 4702, 5760, 7053, 7680, 9404, 11520, 11755, 14106, 18808, 21159, 23040, 23510, 28212, 35265, 37616, 42318, 47020, 56424, 70530, 75232, 84636, 94040, 105795, 112848, 141060, 150464, 169272, 188080, 211590, 225696, 282120, 300928, 338544, 376160, 423180, 451392, 564240, 601856, 677088, 752320, 846360, 902784, 1128480, 1203712, 1354176, 1504640, 1692720, 1805568, 2256960, 2708352, 3009280, 3385440, 3611136, 4513920, 5416704, 6018560, 6770880, 9027840, 10833408, 13541760, 18055680, 27083520, 54167040]

約数ペア:

[(1, 54167040), (2, 27083520), (3, 18055680), (4, 13541760), (5, 10833408), (6, 9027840), (8, 6770880), (9, 6018560), (10, 5416704), (12, 4513920), (15, 3611136), (16, 3385440), (18, 3009280), (20, 2708352), (24, 2256960), (30, 1805568), (32, 1692720), (36, 1504640), (40, 1354176), (45, 1203712), (48, 1128480), (60, 902784), (64, 846360), (72, 752320), (80, 677088), (90, 601856), (96, 564240), (120, 451392), (128, 423180), (144, 376160), (160, 338544), (180, 300928), (192, 282120), (240, 225696), (256, 211590), (288, 188080), (320, 169272), (360, 150464), (384, 141060), (480, 112848), (512, 105795), (576, 94040), (640, 84636), (720, 75232), (768, 70530), (960, 56424), (1152, 47020), (1280, 42318), (1440, 37616), (1536, 35265), (1920, 28212), (2304, 23510), (2351, 23040), (2560, 21159), (2880, 18808), (3840, 14106), (4608, 11755), (4702, 11520), (5760, 9404), (7053, 7680)]