513262080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{22277}}^1$

素因数の和:22306

約数の個数: 120

約数和(自身を含む): 1777650732

約数和(自身を除く): 1264388652

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, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 22277, 23040, 44554, 66831, 89108, 111385, 133662, 178216, 200493, 222770, 267324, 334155, 356432, 400986, 445540, 534648, 668310, 712864, 801972, 891080, 1002465, 1069296, 1336620, 1425728, 1603944, 1782160, 2004930, 2138592, 2673240, 2851456, 3207888, 3564320, 4009860, 4277184, 5346480, 5702912, 6415776, 7128640, 8019720, 8554368, 10692960, 11405824, 12831552, 14257280, 16039440, 17108736, 21385920, 25663104, 28514560, 32078880, 34217472, 42771840, 51326208, 57029120, 64157760, 85543680, 102652416, 128315520, 171087360, 256631040, 513262080]

約数ペア:

[(1, 513262080), (2, 256631040), (3, 171087360), (4, 128315520), (5, 102652416), (6, 85543680), (8, 64157760), (9, 57029120), (10, 51326208), (12, 42771840), (15, 34217472), (16, 32078880), (18, 28514560), (20, 25663104), (24, 21385920), (30, 17108736), (32, 16039440), (36, 14257280), (40, 12831552), (45, 11405824), (48, 10692960), (60, 8554368), (64, 8019720), (72, 7128640), (80, 6415776), (90, 5702912), (96, 5346480), (120, 4277184), (128, 4009860), (144, 3564320), (160, 3207888), (180, 2851456), (192, 2673240), (240, 2138592), (256, 2004930), (288, 1782160), (320, 1603944), (360, 1425728), (384, 1336620), (480, 1069296), (512, 1002465), (576, 891080), (640, 801972), (720, 712864), (768, 668310), (960, 534648), (1152, 445540), (1280, 400986), (1440, 356432), (1536, 334155), (1920, 267324), (2304, 222770), (2560, 200493), (2880, 178216), (3840, 133662), (4608, 111385), (5760, 89108), (7680, 66831), (11520, 44554), (22277, 23040)]