483840

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1$

素因数の和:39

約数の個数: 160

約数和(自身を含む): 1964160

約数和(自身を除く): 1480320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 60480, 69120, 80640, 96768, 120960, 161280, 241920, 483840]

約数ペア:

[(1, 483840), (2, 241920), (3, 161280), (4, 120960), (5, 96768), (6, 80640), (7, 69120), (8, 60480), (9, 53760), (10, 48384), (12, 40320), (14, 34560), (15, 32256), (16, 30240), (18, 26880), (20, 24192), (21, 23040), (24, 20160), (27, 17920), (28, 17280), (30, 16128), (32, 15120), (35, 13824), (36, 13440), (40, 12096), (42, 11520), (45, 10752), (48, 10080), (54, 8960), (56, 8640), (60, 8064), (63, 7680), (64, 7560), (70, 6912), (72, 6720), (80, 6048), (84, 5760), (90, 5376), (96, 5040), (105, 4608), (108, 4480), (112, 4320), (120, 4032), (126, 3840), (128, 3780), (135, 3584), (140, 3456), (144, 3360), (160, 3024), (168, 2880), (180, 2688), (189, 2560), (192, 2520), (210, 2304), (216, 2240), (224, 2160), (240, 2016), (252, 1920), (256, 1890), (270, 1792), (280, 1728), (288, 1680), (315, 1536), (320, 1512), (336, 1440), (360, 1344), (378, 1280), (384, 1260), (420, 1152), (432, 1120), (448, 1080), (480, 1008), (504, 960), (512, 945), (540, 896), (560, 864), (576, 840), (630, 768), (640, 756), (672, 720)]