548766720

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11940

約数の個数: 132

約数和(自身を含む): 1901622060

約数和(自身を除く): 1352855340

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 11909, 15360, 23040, 23818, 35727, 46080, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 238180, 285816, 357270, 381088, 428724, 476360, 535905, 571632, 714540, 762176, 857448, 952720, 1071810, 1143264, 1429080, 1524352, 1714896, 1905440, 2143620, 2286528, 2858160, 3048704, 3429792, 3810880, 4287240, 4573056, 5716320, 6097408, 6859584, 7621760, 8574480, 9146112, 11432640, 12194816, 13719168, 15243520, 17148960, 18292224, 22865280, 27438336, 30487040, 34297920, 36584448, 45730560, 54876672, 60974080, 68595840, 91461120, 109753344, 137191680, 182922240, 274383360, 548766720]

約数ペア:

[(1, 548766720), (2, 274383360), (3, 182922240), (4, 137191680), (5, 109753344), (6, 91461120), (8, 68595840), (9, 60974080), (10, 54876672), (12, 45730560), (15, 36584448), (16, 34297920), (18, 30487040), (20, 27438336), (24, 22865280), (30, 18292224), (32, 17148960), (36, 15243520), (40, 13719168), (45, 12194816), (48, 11432640), (60, 9146112), (64, 8574480), (72, 7621760), (80, 6859584), (90, 6097408), (96, 5716320), (120, 4573056), (128, 4287240), (144, 3810880), (160, 3429792), (180, 3048704), (192, 2858160), (240, 2286528), (256, 2143620), (288, 1905440), (320, 1714896), (360, 1524352), (384, 1429080), (480, 1143264), (512, 1071810), (576, 952720), (640, 857448), (720, 762176), (768, 714540), (960, 571632), (1024, 535905), (1152, 476360), (1280, 428724), (1440, 381088), (1536, 357270), (1920, 285816), (2304, 238180), (2560, 214362), (2880, 190544), (3072, 178635), (3840, 142908), (4608, 119090), (5120, 107181), (5760, 95272), (7680, 71454), (9216, 59545), (11520, 47636), (11909, 46080), (15360, 35727), (23040, 23818)]