239043840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8893}}^1$

素因数の和:8924

約数の個数: 144

約数和(自身を含む): 872608128

約数和(自身を除く): 633564288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8893, 8960, 13440, 17786, 26679, 26880, 35572, 44465, 53358, 62251, 71144, 88930, 106716, 124502, 133395, 142288, 177860, 186753, 213432, 249004, 266790, 284576, 311255, 355720, 373506, 426864, 498008, 533580, 569152, 622510, 711440, 747012, 853728, 933765, 996016, 1067160, 1138304, 1245020, 1422880, 1494024, 1707456, 1867530, 1992032, 2134320, 2276608, 2490040, 2845760, 2988048, 3414912, 3735060, 3984064, 4268640, 4980080, 5691520, 5976096, 6829824, 7470120, 7968128, 8537280, 9960160, 11383040, 11952192, 14940240, 15936256, 17074560, 19920320, 23904384, 29880480, 34149120, 39840640, 47808768, 59760960, 79681280, 119521920, 239043840]

約数ペア:

[(1, 239043840), (2, 119521920), (3, 79681280), (4, 59760960), (5, 47808768), (6, 39840640), (7, 34149120), (8, 29880480), (10, 23904384), (12, 19920320), (14, 17074560), (15, 15936256), (16, 14940240), (20, 11952192), (21, 11383040), (24, 9960160), (28, 8537280), (30, 7968128), (32, 7470120), (35, 6829824), (40, 5976096), (42, 5691520), (48, 4980080), (56, 4268640), (60, 3984064), (64, 3735060), (70, 3414912), (80, 2988048), (84, 2845760), (96, 2490040), (105, 2276608), (112, 2134320), (120, 1992032), (128, 1867530), (140, 1707456), (160, 1494024), (168, 1422880), (192, 1245020), (210, 1138304), (224, 1067160), (240, 996016), (256, 933765), (280, 853728), (320, 747012), (336, 711440), (384, 622510), (420, 569152), (448, 533580), (480, 498008), (560, 426864), (640, 373506), (672, 355720), (768, 311255), (840, 284576), (896, 266790), (960, 249004), (1120, 213432), (1280, 186753), (1344, 177860), (1680, 142288), (1792, 133395), (1920, 124502), (2240, 106716), (2688, 88930), (3360, 71144), (3840, 62251), (4480, 53358), (5376, 44465), (6720, 35572), (8893, 26880), (8960, 26679), (13440, 17786)]