204245280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47279}}^1$

素因数の和:47303

約数の個数: 96

約数和(自身を含む): 714873600

約数和(自身を除く): 510628320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 47279, 94558, 141837, 189116, 236395, 283674, 378232, 425511, 472790, 567348, 709185, 756464, 851022, 945580, 1134696, 1276533, 1418370, 1512928, 1702044, 1891160, 2127555, 2269392, 2553066, 2836740, 3404088, 3782320, 4255110, 4538784, 5106132, 5673480, 6382665, 6808176, 7564640, 8510220, 10212264, 11346960, 12765330, 13616352, 17020440, 20424528, 22693920, 25530660, 34040880, 40849056, 51061320, 68081760, 102122640, 204245280]

約数ペア:

[(1, 204245280), (2, 102122640), (3, 68081760), (4, 51061320), (5, 40849056), (6, 34040880), (8, 25530660), (9, 22693920), (10, 20424528), (12, 17020440), (15, 13616352), (16, 12765330), (18, 11346960), (20, 10212264), (24, 8510220), (27, 7564640), (30, 6808176), (32, 6382665), (36, 5673480), (40, 5106132), (45, 4538784), (48, 4255110), (54, 3782320), (60, 3404088), (72, 2836740), (80, 2553066), (90, 2269392), (96, 2127555), (108, 1891160), (120, 1702044), (135, 1512928), (144, 1418370), (160, 1276533), (180, 1134696), (216, 945580), (240, 851022), (270, 756464), (288, 709185), (360, 567348), (432, 472790), (480, 425511), (540, 378232), (720, 283674), (864, 236395), (1080, 189116), (1440, 141837), (2160, 94558), (4320, 47279)]