115920384

素因数分解:

$2^9\times 3^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 311384832

約数和(自身を除く): 195464448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 463, 489, 512, 652, 768, 926, 978, 1304, 1389, 1536, 1852, 1956, 2608, 2778, 3704, 3912, 5216, 5556, 7408, 7824, 10432, 11112, 14816, 15648, 20864, 22224, 29632, 31296, 41728, 44448, 59264, 62592, 75469, 83456, 88896, 118528, 125184, 150938, 177792, 226407, 237056, 250368, 301876, 355584, 452814, 603752, 711168, 905628, 1207504, 1811256, 2415008, 3622512, 4830016, 7245024, 9660032, 14490048, 19320064, 28980096, 38640128, 57960192, 115920384]

約数ペア:

[(1, 115920384), (2, 57960192), (3, 38640128), (4, 28980096), (6, 19320064), (8, 14490048), (12, 9660032), (16, 7245024), (24, 4830016), (32, 3622512), (48, 2415008), (64, 1811256), (96, 1207504), (128, 905628), (163, 711168), (192, 603752), (256, 452814), (326, 355584), (384, 301876), (463, 250368), (489, 237056), (512, 226407), (652, 177792), (768, 150938), (926, 125184), (978, 118528), (1304, 88896), (1389, 83456), (1536, 75469), (1852, 62592), (1956, 59264), (2608, 44448), (2778, 41728), (3704, 31296), (3912, 29632), (5216, 22224), (5556, 20864), (7408, 15648), (7824, 14816), (10432, 11112)]