380163840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{14143}}^1$

素因数の和:14174

約数の個数: 144

約数和(自身を含む): 1387696128

約数和(自身を除く): 1007532288

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, 8960, 13440, 14143, 26880, 28286, 42429, 56572, 70715, 84858, 99001, 113144, 141430, 169716, 198002, 212145, 226288, 282860, 297003, 339432, 396004, 424290, 452576, 495005, 565720, 594006, 678864, 792008, 848580, 905152, 990010, 1131440, 1188012, 1357728, 1485015, 1584016, 1697160, 1810304, 1980020, 2262880, 2376024, 2715456, 2970030, 3168032, 3394320, 3620608, 3960040, 4525760, 4752048, 5430912, 5940060, 6336064, 6788640, 7920080, 9051520, 9504096, 10861824, 11880120, 12672128, 13577280, 15840160, 18103040, 19008192, 23760240, 25344256, 27154560, 31680320, 38016384, 47520480, 54309120, 63360640, 76032768, 95040960, 126721280, 190081920, 380163840]

約数ペア:

[(1, 380163840), (2, 190081920), (3, 126721280), (4, 95040960), (5, 76032768), (6, 63360640), (7, 54309120), (8, 47520480), (10, 38016384), (12, 31680320), (14, 27154560), (15, 25344256), (16, 23760240), (20, 19008192), (21, 18103040), (24, 15840160), (28, 13577280), (30, 12672128), (32, 11880120), (35, 10861824), (40, 9504096), (42, 9051520), (48, 7920080), (56, 6788640), (60, 6336064), (64, 5940060), (70, 5430912), (80, 4752048), (84, 4525760), (96, 3960040), (105, 3620608), (112, 3394320), (120, 3168032), (128, 2970030), (140, 2715456), (160, 2376024), (168, 2262880), (192, 1980020), (210, 1810304), (224, 1697160), (240, 1584016), (256, 1485015), (280, 1357728), (320, 1188012), (336, 1131440), (384, 990010), (420, 905152), (448, 848580), (480, 792008), (560, 678864), (640, 594006), (672, 565720), (768, 495005), (840, 452576), (896, 424290), (960, 396004), (1120, 339432), (1280, 297003), (1344, 282860), (1680, 226288), (1792, 212145), (1920, 198002), (2240, 169716), (2688, 141430), (3360, 113144), (3840, 99001), (4480, 84858), (5376, 70715), (6720, 56572), (8960, 42429), (13440, 28286), (14143, 26880)]