11251680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 38683008

約数和(自身を除く): 27431328

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, 2131, 2640, 4262, 5280, 6393, 8524, 10655, 12786, 17048, 21310, 23441, 25572, 31965, 34096, 42620, 46882, 51144, 63930, 68192, 70323, 85240, 93764, 102288, 117205, 127860, 140646, 170480, 187528, 204576, 234410, 255720, 281292, 340960, 351615, 375056, 468820, 511440, 562584, 703230, 750112, 937640, 1022880, 1125168, 1406460, 1875280, 2250336, 2812920, 3750560, 5625840, 11251680]

約数ペア:

[(1, 11251680), (2, 5625840), (3, 3750560), (4, 2812920), (5, 2250336), (6, 1875280), (8, 1406460), (10, 1125168), (11, 1022880), (12, 937640), (15, 750112), (16, 703230), (20, 562584), (22, 511440), (24, 468820), (30, 375056), (32, 351615), (33, 340960), (40, 281292), (44, 255720), (48, 234410), (55, 204576), (60, 187528), (66, 170480), (80, 140646), (88, 127860), (96, 117205), (110, 102288), (120, 93764), (132, 85240), (160, 70323), (165, 68192), (176, 63930), (220, 51144), (240, 46882), (264, 42620), (330, 34096), (352, 31965), (440, 25572), (480, 23441), (528, 21310), (660, 17048), (880, 12786), (1056, 10655), (1320, 8524), (1760, 6393), (2131, 5280), (2640, 4262)]