212323320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53617}}^1$

素因数の和:53645

約数の個数: 96

約数和(自身を含む): 752796720

約数和(自身を除く): 540473400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 53617, 107234, 160851, 214468, 268085, 321702, 428936, 482553, 536170, 589787, 643404, 804255, 965106, 1072340, 1179574, 1286808, 1608510, 1769361, 1930212, 2144680, 2359148, 2412765, 2948935, 3217020, 3538722, 3860424, 4718296, 4825530, 5308083, 5897870, 6434040, 7077444, 8846805, 9651060, 10616166, 11795740, 14154888, 17693610, 19302120, 21232332, 23591480, 26540415, 35387220, 42464664, 53080830, 70774440, 106161660, 212323320]

約数ペア:

[(1, 212323320), (2, 106161660), (3, 70774440), (4, 53080830), (5, 42464664), (6, 35387220), (8, 26540415), (9, 23591480), (10, 21232332), (11, 19302120), (12, 17693610), (15, 14154888), (18, 11795740), (20, 10616166), (22, 9651060), (24, 8846805), (30, 7077444), (33, 6434040), (36, 5897870), (40, 5308083), (44, 4825530), (45, 4718296), (55, 3860424), (60, 3538722), (66, 3217020), (72, 2948935), (88, 2412765), (90, 2359148), (99, 2144680), (110, 1930212), (120, 1769361), (132, 1608510), (165, 1286808), (180, 1179574), (198, 1072340), (220, 965106), (264, 804255), (330, 643404), (360, 589787), (396, 536170), (440, 482553), (495, 428936), (660, 321702), (792, 268085), (990, 214468), (1320, 160851), (1980, 107234), (3960, 53617)]