1097280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1$

素因数の和:153

約数の個数: 112

約数和(自身を含む): 3901440

約数和(自身を除く): 2804160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 432, 480, 508, 540, 576, 635, 720, 762, 864, 960, 1016, 1080, 1143, 1270, 1440, 1524, 1728, 1905, 2032, 2160, 2286, 2540, 2880, 3048, 3429, 3810, 4064, 4320, 4572, 5080, 5715, 6096, 6858, 7620, 8128, 8640, 9144, 10160, 11430, 12192, 13716, 15240, 17145, 18288, 20320, 22860, 24384, 27432, 30480, 34290, 36576, 40640, 45720, 54864, 60960, 68580, 73152, 91440, 109728, 121920, 137160, 182880, 219456, 274320, 365760, 548640, 1097280]

約数ペア:

[(1, 1097280), (2, 548640), (3, 365760), (4, 274320), (5, 219456), (6, 182880), (8, 137160), (9, 121920), (10, 109728), (12, 91440), (15, 73152), (16, 68580), (18, 60960), (20, 54864), (24, 45720), (27, 40640), (30, 36576), (32, 34290), (36, 30480), (40, 27432), (45, 24384), (48, 22860), (54, 20320), (60, 18288), (64, 17145), (72, 15240), (80, 13716), (90, 12192), (96, 11430), (108, 10160), (120, 9144), (127, 8640), (135, 8128), (144, 7620), (160, 6858), (180, 6096), (192, 5715), (216, 5080), (240, 4572), (254, 4320), (270, 4064), (288, 3810), (320, 3429), (360, 3048), (381, 2880), (432, 2540), (480, 2286), (508, 2160), (540, 2032), (576, 1905), (635, 1728), (720, 1524), (762, 1440), (864, 1270), (960, 1143), (1016, 1080)]