260430336

素因数分解:

$2^9\times 3^3\times {\mathrm{18839}}^1$

素因数の和:18866

約数の個数: 80

約数和(自身を含む): 770932800

約数和(自身を除く): 510502464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 18839, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 301424, 339102, 452136, 508653, 602848, 678204, 904272, 1017306, 1205696, 1356408, 1808544, 2034612, 2411392, 2712816, 3617088, 4069224, 4822784, 5425632, 7234176, 8138448, 9645568, 10851264, 14468352, 16276896, 21702528, 28936704, 32553792, 43405056, 65107584, 86810112, 130215168, 260430336]

約数ペア:

[(1, 260430336), (2, 130215168), (3, 86810112), (4, 65107584), (6, 43405056), (8, 32553792), (9, 28936704), (12, 21702528), (16, 16276896), (18, 14468352), (24, 10851264), (27, 9645568), (32, 8138448), (36, 7234176), (48, 5425632), (54, 4822784), (64, 4069224), (72, 3617088), (96, 2712816), (108, 2411392), (128, 2034612), (144, 1808544), (192, 1356408), (216, 1205696), (256, 1017306), (288, 904272), (384, 678204), (432, 602848), (512, 508653), (576, 452136), (768, 339102), (864, 301424), (1152, 226068), (1536, 169551), (1728, 150712), (2304, 113034), (3456, 75356), (4608, 56517), (6912, 37678), (13824, 18839)]