67862520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17137}}^1$

素因数の和:17165

約数の個数: 96

約数和(自身を含む): 240617520

約数和(自身を除く): 172755000

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, 17137, 34274, 51411, 68548, 85685, 102822, 137096, 154233, 171370, 188507, 205644, 257055, 308466, 342740, 377014, 411288, 514110, 565521, 616932, 685480, 754028, 771165, 942535, 1028220, 1131042, 1233864, 1508056, 1542330, 1696563, 1885070, 2056440, 2262084, 2827605, 3084660, 3393126, 3770140, 4524168, 5655210, 6169320, 6786252, 7540280, 8482815, 11310420, 13572504, 16965630, 22620840, 33931260, 67862520]

約数ペア:

[(1, 67862520), (2, 33931260), (3, 22620840), (4, 16965630), (5, 13572504), (6, 11310420), (8, 8482815), (9, 7540280), (10, 6786252), (11, 6169320), (12, 5655210), (15, 4524168), (18, 3770140), (20, 3393126), (22, 3084660), (24, 2827605), (30, 2262084), (33, 2056440), (36, 1885070), (40, 1696563), (44, 1542330), (45, 1508056), (55, 1233864), (60, 1131042), (66, 1028220), (72, 942535), (88, 771165), (90, 754028), (99, 685480), (110, 616932), (120, 565521), (132, 514110), (165, 411288), (180, 377014), (198, 342740), (220, 308466), (264, 257055), (330, 205644), (360, 188507), (396, 171370), (440, 154233), (495, 137096), (660, 102822), (792, 85685), (990, 68548), (1320, 51411), (1980, 34274), (3960, 17137)]