15860448

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 120

約数和(自身を含む): 48482280

約数和(自身を除く): 32621832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 211, 216, 232, 261, 288, 324, 348, 422, 432, 464, 522, 633, 648, 696, 783, 844, 864, 928, 1044, 1266, 1296, 1392, 1566, 1688, 1899, 2088, 2349, 2532, 2592, 2784, 3132, 3376, 3798, 4176, 4698, 5064, 5697, 6119, 6264, 6752, 7596, 8352, 9396, 10128, 11394, 12238, 12528, 15192, 17091, 18357, 18792, 20256, 22788, 24476, 25056, 30384, 34182, 36714, 37584, 45576, 48952, 55071, 60768, 68364, 73428, 75168, 91152, 97904, 110142, 136728, 146856, 165213, 182304, 195808, 220284, 273456, 293712, 330426, 440568, 495639, 546912, 587424, 660852, 881136, 991278, 1321704, 1762272, 1982556, 2643408, 3965112, 5286816, 7930224, 15860448]

約数ペア:

[(1, 15860448), (2, 7930224), (3, 5286816), (4, 3965112), (6, 2643408), (8, 1982556), (9, 1762272), (12, 1321704), (16, 991278), (18, 881136), (24, 660852), (27, 587424), (29, 546912), (32, 495639), (36, 440568), (48, 330426), (54, 293712), (58, 273456), (72, 220284), (81, 195808), (87, 182304), (96, 165213), (108, 146856), (116, 136728), (144, 110142), (162, 97904), (174, 91152), (211, 75168), (216, 73428), (232, 68364), (261, 60768), (288, 55071), (324, 48952), (348, 45576), (422, 37584), (432, 36714), (464, 34182), (522, 30384), (633, 25056), (648, 24476), (696, 22788), (783, 20256), (844, 18792), (864, 18357), (928, 17091), (1044, 15192), (1266, 12528), (1296, 12238), (1392, 11394), (1566, 10128), (1688, 9396), (1899, 8352), (2088, 7596), (2349, 6752), (2532, 6264), (2592, 6119), (2784, 5697), (3132, 5064), (3376, 4698), (3798, 4176)]