289244160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{6277}}^1$

素因数の和:6308

約数の個数: 132

約数和(自身を含む): 1002383148

約数和(自身を除く): 713138988

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, 6277, 7680, 9216, 11520, 12554, 15360, 18831, 23040, 25108, 31385, 37662, 46080, 50216, 56493, 62770, 75324, 94155, 100432, 112986, 125540, 150648, 188310, 200864, 225972, 251080, 282465, 301296, 376620, 401728, 451944, 502160, 564930, 602592, 753240, 803456, 903888, 1004320, 1129860, 1205184, 1506480, 1606912, 1807776, 2008640, 2259720, 2410368, 3012960, 3213824, 3615552, 4017280, 4519440, 4820736, 6025920, 6427648, 7231104, 8034560, 9038880, 9641472, 12051840, 14462208, 16069120, 18077760, 19282944, 24103680, 28924416, 32138240, 36155520, 48207360, 57848832, 72311040, 96414720, 144622080, 289244160]

約数ペア:

[(1, 289244160), (2, 144622080), (3, 96414720), (4, 72311040), (5, 57848832), (6, 48207360), (8, 36155520), (9, 32138240), (10, 28924416), (12, 24103680), (15, 19282944), (16, 18077760), (18, 16069120), (20, 14462208), (24, 12051840), (30, 9641472), (32, 9038880), (36, 8034560), (40, 7231104), (45, 6427648), (48, 6025920), (60, 4820736), (64, 4519440), (72, 4017280), (80, 3615552), (90, 3213824), (96, 3012960), (120, 2410368), (128, 2259720), (144, 2008640), (160, 1807776), (180, 1606912), (192, 1506480), (240, 1205184), (256, 1129860), (288, 1004320), (320, 903888), (360, 803456), (384, 753240), (480, 602592), (512, 564930), (576, 502160), (640, 451944), (720, 401728), (768, 376620), (960, 301296), (1024, 282465), (1152, 251080), (1280, 225972), (1440, 200864), (1536, 188310), (1920, 150648), (2304, 125540), (2560, 112986), (2880, 100432), (3072, 94155), (3840, 75324), (4608, 62770), (5120, 56493), (5760, 50216), (6277, 46080), (7680, 37662), (9216, 31385), (11520, 25108), (12554, 23040), (15360, 18831)]