48914880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 184343040

約数和(自身を除く): 135428160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 251, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 502, 560, 580, 609, 672, 696, 753, 812, 840, 870, 928, 960, 1004, 1015, 1120, 1160, 1218, 1255, 1344, 1392, 1506, 1624, 1680, 1740, 1757, 1856, 2008, 2030, 2240, 2320, 2436, 2510, 2784, 3012, 3045, 3248, 3360, 3480, 3514, 3765, 4016, 4060, 4640, 4872, 5020, 5271, 5568, 6024, 6090, 6496, 6720, 6960, 7028, 7279, 7530, 8032, 8120, 8785, 9280, 9744, 10040, 10542, 12048, 12180, 12992, 13920, 14056, 14558, 15060, 16064, 16240, 17570, 19488, 20080, 21084, 21837, 24096, 24360, 26355, 27840, 28112, 29116, 30120, 32480, 35140, 36395, 38976, 40160, 42168, 43674, 48192, 48720, 50953, 52710, 56224, 58232, 60240, 64960, 70280, 72790, 80320, 84336, 87348, 97440, 101906, 105420, 109185, 112448, 116464, 120480, 140560, 145580, 152859, 168672, 174696, 194880, 203812, 210840, 218370, 232928, 240960, 254765, 281120, 291160, 305718, 337344, 349392, 407624, 421680, 436740, 465856, 509530, 562240, 582320, 611436, 698784, 764295, 815248, 843360, 873480, 1019060, 1164640, 1222872, 1397568, 1528590, 1630496, 1686720, 1746960, 2038120, 2329280, 2445744, 3057180, 3260992, 3493920, 4076240, 4891488, 6114360, 6987840, 8152480, 9782976, 12228720, 16304960, 24457440, 48914880]

約数ペア:

[(1, 48914880), (2, 24457440), (3, 16304960), (4, 12228720), (5, 9782976), (6, 8152480), (7, 6987840), (8, 6114360), (10, 4891488), (12, 4076240), (14, 3493920), (15, 3260992), (16, 3057180), (20, 2445744), (21, 2329280), (24, 2038120), (28, 1746960), (29, 1686720), (30, 1630496), (32, 1528590), (35, 1397568), (40, 1222872), (42, 1164640), (48, 1019060), (56, 873480), (58, 843360), (60, 815248), (64, 764295), (70, 698784), (80, 611436), (84, 582320), (87, 562240), (96, 509530), (105, 465856), (112, 436740), (116, 421680), (120, 407624), (140, 349392), (145, 337344), (160, 305718), (168, 291160), (174, 281120), (192, 254765), (203, 240960), (210, 232928), (224, 218370), (232, 210840), (240, 203812), (251, 194880), (280, 174696), (290, 168672), (320, 152859), (336, 145580), (348, 140560), (406, 120480), (420, 116464), (435, 112448), (448, 109185), (464, 105420), (480, 101906), (502, 97440), (560, 87348), (580, 84336), (609, 80320), (672, 72790), (696, 70280), (753, 64960), (812, 60240), (840, 58232), (870, 56224), (928, 52710), (960, 50953), (1004, 48720), (1015, 48192), (1120, 43674), (1160, 42168), (1218, 40160), (1255, 38976), (1344, 36395), (1392, 35140), (1506, 32480), (1624, 30120), (1680, 29116), (1740, 28112), (1757, 27840), (1856, 26355), (2008, 24360), (2030, 24096), (2240, 21837), (2320, 21084), (2436, 20080), (2510, 19488), (2784, 17570), (3012, 16240), (3045, 16064), (3248, 15060), (3360, 14558), (3480, 14056), (3514, 13920), (3765, 12992), (4016, 12180), (4060, 12048), (4640, 10542), (4872, 10040), (5020, 9744), (5271, 9280), (5568, 8785), (6024, 8120), (6090, 8032), (6496, 7530), (6720, 7279), (6960, 7028)]