47671360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:524

約数の個数: 112

約数和(自身を含む): 128381760

約数和(自身を除く): 80710400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 467, 580, 638, 704, 880, 928, 934, 1160, 1276, 1595, 1760, 1856, 1868, 2320, 2335, 2552, 3190, 3520, 3736, 4640, 4670, 5104, 5137, 6380, 7472, 9280, 9340, 10208, 10274, 12760, 13543, 14944, 18680, 20416, 20548, 25520, 25685, 27086, 29888, 37360, 41096, 51040, 51370, 54172, 67715, 74720, 82192, 102080, 102740, 108344, 135430, 148973, 149440, 164384, 205480, 216688, 270860, 297946, 328768, 410960, 433376, 541720, 595892, 744865, 821920, 866752, 1083440, 1191784, 1489730, 1643840, 2166880, 2383568, 2979460, 4333760, 4767136, 5958920, 9534272, 11917840, 23835680, 47671360]

約数ペア:

[(1, 47671360), (2, 23835680), (4, 11917840), (5, 9534272), (8, 5958920), (10, 4767136), (11, 4333760), (16, 2979460), (20, 2383568), (22, 2166880), (29, 1643840), (32, 1489730), (40, 1191784), (44, 1083440), (55, 866752), (58, 821920), (64, 744865), (80, 595892), (88, 541720), (110, 433376), (116, 410960), (145, 328768), (160, 297946), (176, 270860), (220, 216688), (232, 205480), (290, 164384), (319, 149440), (320, 148973), (352, 135430), (440, 108344), (464, 102740), (467, 102080), (580, 82192), (638, 74720), (704, 67715), (880, 54172), (928, 51370), (934, 51040), (1160, 41096), (1276, 37360), (1595, 29888), (1760, 27086), (1856, 25685), (1868, 25520), (2320, 20548), (2335, 20416), (2552, 18680), (3190, 14944), (3520, 13543), (3736, 12760), (4640, 10274), (4670, 10208), (5104, 9340), (5137, 9280), (6380, 7472)]