143208960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 474344640

約数和(自身を除く): 331135680

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, 1160, 1280, 1286, 1392, 1536, 1740, 1856, 1920, 1929, 2320, 2560, 2572, 2784, 3215, 3480, 3712, 3840, 3858, 4640, 5144, 5568, 6430, 6960, 7424, 7680, 7716, 9280, 9645, 10288, 11136, 12860, 13920, 14848, 15432, 18560, 18647, 19290, 20576, 22272, 25720, 27840, 30864, 37120, 37294, 38580, 41152, 44544, 51440, 55680, 55941, 61728, 74240, 74588, 77160, 82304, 93235, 102880, 111360, 111882, 123456, 149176, 154320, 164608, 186470, 205760, 222720, 223764, 246912, 279705, 298352, 308640, 329216, 372940, 411520, 447528, 493824, 559410, 596704, 617280, 745880, 823040, 895056, 987648, 1118820, 1193408, 1234560, 1491760, 1646080, 1790112, 2237640, 2386816, 2469120, 2983520, 3580224, 4475280, 4773632, 4938240, 5967040, 7160448, 8950560, 9547264, 11934080, 14320896, 17901120, 23868160, 28641792, 35802240, 47736320, 71604480, 143208960]

約数ペア:

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