50163840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2931

約数の個数: 128

約数和(自身を含む): 177724800

約数和(自身を除く): 127560960

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, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 2903, 3456, 4320, 5760, 5806, 8640, 8709, 11612, 14515, 17280, 17418, 23224, 26127, 29030, 34836, 43545, 46448, 52254, 58060, 69672, 78381, 87090, 92896, 104508, 116120, 130635, 139344, 156762, 174180, 185792, 209016, 232240, 261270, 278688, 313524, 348360, 371584, 391905, 418032, 464480, 522540, 557376, 627048, 696720, 783810, 836064, 928960, 1045080, 1114752, 1254096, 1393440, 1567620, 1672128, 1857920, 2090160, 2508192, 2786880, 3135240, 3344256, 4180320, 5016384, 5573760, 6270480, 8360640, 10032768, 12540960, 16721280, 25081920, 50163840]

約数ペア:

[(1, 50163840), (2, 25081920), (3, 16721280), (4, 12540960), (5, 10032768), (6, 8360640), (8, 6270480), (9, 5573760), (10, 5016384), (12, 4180320), (15, 3344256), (16, 3135240), (18, 2786880), (20, 2508192), (24, 2090160), (27, 1857920), (30, 1672128), (32, 1567620), (36, 1393440), (40, 1254096), (45, 1114752), (48, 1045080), (54, 928960), (60, 836064), (64, 783810), (72, 696720), (80, 627048), (90, 557376), (96, 522540), (108, 464480), (120, 418032), (128, 391905), (135, 371584), (144, 348360), (160, 313524), (180, 278688), (192, 261270), (216, 232240), (240, 209016), (270, 185792), (288, 174180), (320, 156762), (360, 139344), (384, 130635), (432, 116120), (480, 104508), (540, 92896), (576, 87090), (640, 78381), (720, 69672), (864, 58060), (960, 52254), (1080, 46448), (1152, 43545), (1440, 34836), (1728, 29030), (1920, 26127), (2160, 23224), (2880, 17418), (2903, 17280), (3456, 14515), (4320, 11612), (5760, 8709), (5806, 8640)]