11487960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1$

素因数の和:998

約数の個数: 128

約数和(自身を含む): 41817600

約数和(自身を除く): 30329640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 967, 990, 1080, 1188, 1320, 1485, 1934, 1980, 2376, 2901, 2970, 3868, 3960, 4835, 5802, 5940, 7736, 8703, 9670, 10637, 11604, 11880, 14505, 17406, 19340, 21274, 23208, 26109, 29010, 31911, 34812, 38680, 42548, 43515, 52218, 53185, 58020, 63822, 69624, 85096, 87030, 95733, 104436, 106370, 116040, 127644, 130545, 159555, 174060, 191466, 208872, 212740, 255288, 261090, 287199, 319110, 348120, 382932, 425480, 478665, 522180, 574398, 638220, 765864, 957330, 1044360, 1148796, 1276440, 1435995, 1914660, 2297592, 2871990, 3829320, 5743980, 11487960]

約数ペア:

[(1, 11487960), (2, 5743980), (3, 3829320), (4, 2871990), (5, 2297592), (6, 1914660), (8, 1435995), (9, 1276440), (10, 1148796), (11, 1044360), (12, 957330), (15, 765864), (18, 638220), (20, 574398), (22, 522180), (24, 478665), (27, 425480), (30, 382932), (33, 348120), (36, 319110), (40, 287199), (44, 261090), (45, 255288), (54, 212740), (55, 208872), (60, 191466), (66, 174060), (72, 159555), (88, 130545), (90, 127644), (99, 116040), (108, 106370), (110, 104436), (120, 95733), (132, 87030), (135, 85096), (165, 69624), (180, 63822), (198, 58020), (216, 53185), (220, 52218), (264, 43515), (270, 42548), (297, 38680), (330, 34812), (360, 31911), (396, 29010), (440, 26109), (495, 23208), (540, 21274), (594, 19340), (660, 17406), (792, 14505), (967, 11880), (990, 11604), (1080, 10637), (1188, 9670), (1320, 8703), (1485, 7736), (1934, 5940), (1980, 5802), (2376, 4835), (2901, 3960), (2970, 3868)]