75826960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 193737600

約数和(自身を除く): 117910640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 199, 220, 398, 433, 440, 796, 866, 880, 995, 1592, 1732, 1990, 2165, 2189, 3184, 3464, 3980, 4330, 4378, 4763, 6928, 7960, 8660, 8756, 9526, 10945, 15920, 17320, 17512, 19052, 21890, 23815, 34640, 35024, 38104, 43780, 47630, 76208, 86167, 87560, 95260, 172334, 175120, 190520, 344668, 381040, 430835, 689336, 861670, 947837, 1378672, 1723340, 1895674, 3446680, 3791348, 4739185, 6893360, 7582696, 9478370, 15165392, 18956740, 37913480, 75826960]

約数ペア:

[(1, 75826960), (2, 37913480), (4, 18956740), (5, 15165392), (8, 9478370), (10, 7582696), (11, 6893360), (16, 4739185), (20, 3791348), (22, 3446680), (40, 1895674), (44, 1723340), (55, 1378672), (80, 947837), (88, 861670), (110, 689336), (176, 430835), (199, 381040), (220, 344668), (398, 190520), (433, 175120), (440, 172334), (796, 95260), (866, 87560), (880, 86167), (995, 76208), (1592, 47630), (1732, 43780), (1990, 38104), (2165, 35024), (2189, 34640), (3184, 23815), (3464, 21890), (3980, 19052), (4330, 17512), (4378, 17320), (4763, 15920), (6928, 10945), (7960, 9526), (8660, 8756)]