286417920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 176

約数和(自身を含む): 949152960

約数和(自身を除く): 662735040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 643, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1286, 1392, 1536, 1740, 1856, 1920, 1929, 2320, 2560, 2572, 2784, 3072, 3215, 3480, 3712, 3840, 3858, 4640, 5120, 5144, 5568, 6430, 6960, 7424, 7680, 7716, 9280, 9645, 10288, 11136, 12860, 13920, 14848, 15360, 15432, 18560, 18647, 19290, 20576, 22272, 25720, 27840, 29696, 30864, 37120, 37294, 38580, 41152, 44544, 51440, 55680, 55941, 61728, 74240, 74588, 77160, 82304, 89088, 93235, 102880, 111360, 111882, 123456, 148480, 149176, 154320, 164608, 186470, 205760, 222720, 223764, 246912, 279705, 298352, 308640, 329216, 372940, 411520, 445440, 447528, 493824, 559410, 596704, 617280, 658432, 745880, 823040, 895056, 987648, 1118820, 1193408, 1234560, 1491760, 1646080, 1790112, 1975296, 2237640, 2386816, 2469120, 2983520, 3292160, 3580224, 4475280, 4773632, 4938240, 5967040, 7160448, 8950560, 9547264, 9876480, 11934080, 14320896, 17901120, 19094528, 23868160, 28641792, 35802240, 47736320, 57283584, 71604480, 95472640, 143208960, 286417920]

約数ペア:

[(1, 286417920), (2, 143208960), (3, 95472640), (4, 71604480), (5, 57283584), (6, 47736320), (8, 35802240), (10, 28641792), (12, 23868160), (15, 19094528), (16, 17901120), (20, 14320896), (24, 11934080), (29, 9876480), (30, 9547264), (32, 8950560), (40, 7160448), (48, 5967040), (58, 4938240), (60, 4773632), (64, 4475280), (80, 3580224), (87, 3292160), (96, 2983520), (116, 2469120), (120, 2386816), (128, 2237640), (145, 1975296), (160, 1790112), (174, 1646080), (192, 1491760), (232, 1234560), (240, 1193408), (256, 1118820), (290, 987648), (320, 895056), (348, 823040), (384, 745880), (435, 658432), (464, 617280), (480, 596704), (512, 559410), (580, 493824), (640, 447528), (643, 445440), (696, 411520), (768, 372940), (870, 329216), (928, 308640), (960, 298352), (1024, 279705), (1160, 246912), (1280, 223764), (1286, 222720), (1392, 205760), (1536, 186470), (1740, 164608), (1856, 154320), (1920, 149176), (1929, 148480), (2320, 123456), (2560, 111882), (2572, 111360), (2784, 102880), (3072, 93235), (3215, 89088), (3480, 82304), (3712, 77160), (3840, 74588), (3858, 74240), (4640, 61728), (5120, 55941), (5144, 55680), (5568, 51440), (6430, 44544), (6960, 41152), (7424, 38580), (7680, 37294), (7716, 37120), (9280, 30864), (9645, 29696), (10288, 27840), (11136, 25720), (12860, 22272), (13920, 20576), (14848, 19290), (15360, 18647), (15432, 18560)]