123480576

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 120

約数和(自身を含む): 360881664

約数和(自身を除く): 237401088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 211, 254, 256, 288, 381, 384, 422, 508, 512, 576, 633, 762, 768, 844, 1016, 1143, 1152, 1266, 1524, 1536, 1688, 1899, 2032, 2286, 2304, 2532, 3048, 3376, 3798, 4064, 4572, 4608, 5064, 6096, 6752, 7596, 8128, 9144, 10128, 12192, 13504, 15192, 16256, 18288, 20256, 24384, 26797, 27008, 30384, 32512, 36576, 40512, 48768, 53594, 54016, 60768, 65024, 73152, 80391, 81024, 97536, 107188, 108032, 121536, 146304, 160782, 162048, 195072, 214376, 241173, 243072, 292608, 321564, 324096, 428752, 482346, 486144, 585216, 643128, 857504, 964692, 972288, 1286256, 1715008, 1929384, 2572512, 3430016, 3858768, 5145024, 6860032, 7717536, 10290048, 13720064, 15435072, 20580096, 30870144, 41160192, 61740288, 123480576]

約数ペア:

[(1, 123480576), (2, 61740288), (3, 41160192), (4, 30870144), (6, 20580096), (8, 15435072), (9, 13720064), (12, 10290048), (16, 7717536), (18, 6860032), (24, 5145024), (32, 3858768), (36, 3430016), (48, 2572512), (64, 1929384), (72, 1715008), (96, 1286256), (127, 972288), (128, 964692), (144, 857504), (192, 643128), (211, 585216), (254, 486144), (256, 482346), (288, 428752), (381, 324096), (384, 321564), (422, 292608), (508, 243072), (512, 241173), (576, 214376), (633, 195072), (762, 162048), (768, 160782), (844, 146304), (1016, 121536), (1143, 108032), (1152, 107188), (1266, 97536), (1524, 81024), (1536, 80391), (1688, 73152), (1899, 65024), (2032, 60768), (2286, 54016), (2304, 53594), (2532, 48768), (3048, 40512), (3376, 36576), (3798, 32512), (4064, 30384), (4572, 27008), (4608, 26797), (5064, 24384), (6096, 20256), (6752, 18288), (7596, 16256), (8128, 15192), (9144, 13504), (10128, 12192)]