219706080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41611}}^1$

素因数の和:41640

約数の個数: 96

約数和(自身を含む): 755008128

約数和(自身を除く): 535302048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 41611, 83222, 124833, 166444, 208055, 249666, 332888, 416110, 457721, 499332, 624165, 665776, 832220, 915442, 998664, 1248330, 1331552, 1373163, 1664440, 1830884, 1997328, 2288605, 2496660, 2746326, 3328880, 3661768, 3994656, 4577210, 4993320, 5492652, 6657760, 6865815, 7323536, 9154420, 9986640, 10985304, 13731630, 14647072, 18308840, 19973280, 21970608, 27463260, 36617680, 43941216, 54926520, 73235360, 109853040, 219706080]

約数ペア:

[(1, 219706080), (2, 109853040), (3, 73235360), (4, 54926520), (5, 43941216), (6, 36617680), (8, 27463260), (10, 21970608), (11, 19973280), (12, 18308840), (15, 14647072), (16, 13731630), (20, 10985304), (22, 9986640), (24, 9154420), (30, 7323536), (32, 6865815), (33, 6657760), (40, 5492652), (44, 4993320), (48, 4577210), (55, 3994656), (60, 3661768), (66, 3328880), (80, 2746326), (88, 2496660), (96, 2288605), (110, 1997328), (120, 1830884), (132, 1664440), (160, 1373163), (165, 1331552), (176, 1248330), (220, 998664), (240, 915442), (264, 832220), (330, 665776), (352, 624165), (440, 499332), (480, 457721), (528, 416110), (660, 332888), (880, 249666), (1056, 208055), (1320, 166444), (1760, 124833), (2640, 83222), (5280, 41611)]