5771520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{167}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 20603520

約数和(自身を除く): 14832000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 167, 180, 192, 216, 240, 256, 270, 288, 320, 334, 360, 384, 432, 480, 501, 540, 576, 640, 668, 720, 768, 835, 864, 960, 1002, 1080, 1152, 1280, 1336, 1440, 1503, 1670, 1728, 1920, 2004, 2160, 2304, 2505, 2672, 2880, 3006, 3340, 3456, 3840, 4008, 4320, 4509, 5010, 5344, 5760, 6012, 6680, 6912, 7515, 8016, 8640, 9018, 10020, 10688, 11520, 12024, 13360, 15030, 16032, 17280, 18036, 20040, 21376, 22545, 24048, 26720, 30060, 32064, 34560, 36072, 40080, 42752, 45090, 48096, 53440, 60120, 64128, 72144, 80160, 90180, 96192, 106880, 120240, 128256, 144288, 160320, 180360, 192384, 213760, 240480, 288576, 320640, 360720, 384768, 480960, 577152, 641280, 721440, 961920, 1154304, 1442880, 1923840, 2885760, 5771520]

約数ペア:

[(1, 5771520), (2, 2885760), (3, 1923840), (4, 1442880), (5, 1154304), (6, 961920), (8, 721440), (9, 641280), (10, 577152), (12, 480960), (15, 384768), (16, 360720), (18, 320640), (20, 288576), (24, 240480), (27, 213760), (30, 192384), (32, 180360), (36, 160320), (40, 144288), (45, 128256), (48, 120240), (54, 106880), (60, 96192), (64, 90180), (72, 80160), (80, 72144), (90, 64128), (96, 60120), (108, 53440), (120, 48096), (128, 45090), (135, 42752), (144, 40080), (160, 36072), (167, 34560), (180, 32064), (192, 30060), (216, 26720), (240, 24048), (256, 22545), (270, 21376), (288, 20040), (320, 18036), (334, 17280), (360, 16032), (384, 15030), (432, 13360), (480, 12024), (501, 11520), (540, 10688), (576, 10020), (640, 9018), (668, 8640), (720, 8016), (768, 7515), (835, 6912), (864, 6680), (960, 6012), (1002, 5760), (1080, 5344), (1152, 5010), (1280, 4509), (1336, 4320), (1440, 4008), (1503, 3840), (1670, 3456), (1728, 3340), (1920, 3006), (2004, 2880), (2160, 2672), (2304, 2505)]