38794560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 224

約数和(自身を含む): 147474432

約数和(自身を除く): 108679872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 251, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 502, 552, 560, 644, 672, 690, 736, 753, 805, 840, 920, 960, 966, 1004, 1104, 1120, 1255, 1288, 1344, 1380, 1472, 1506, 1610, 1680, 1757, 1840, 1932, 2008, 2208, 2240, 2415, 2510, 2576, 2760, 3012, 3220, 3360, 3514, 3680, 3765, 3864, 4016, 4416, 4830, 5020, 5152, 5271, 5520, 5773, 6024, 6440, 6720, 7028, 7360, 7530, 7728, 8032, 8785, 9660, 10040, 10304, 10542, 11040, 11546, 12048, 12880, 14056, 15060, 15456, 16064, 17319, 17570, 19320, 20080, 21084, 22080, 23092, 24096, 25760, 26355, 28112, 28865, 30120, 30912, 34638, 35140, 38640, 40160, 40411, 42168, 46184, 48192, 51520, 52710, 56224, 57730, 60240, 69276, 70280, 77280, 80320, 80822, 84336, 86595, 92368, 105420, 112448, 115460, 120480, 121233, 138552, 140560, 154560, 161644, 168672, 173190, 184736, 202055, 210840, 230920, 240960, 242466, 277104, 281120, 323288, 337344, 346380, 369472, 404110, 421680, 461840, 484932, 554208, 562240, 606165, 646576, 692760, 808220, 843360, 923680, 969864, 1108416, 1212330, 1293152, 1385520, 1616440, 1686720, 1847360, 1939728, 2424660, 2586304, 2771040, 3232880, 3879456, 4849320, 5542080, 6465760, 7758912, 9698640, 12931520, 19397280, 38794560]

約数ペア:

[(1, 38794560), (2, 19397280), (3, 12931520), (4, 9698640), (5, 7758912), (6, 6465760), (7, 5542080), (8, 4849320), (10, 3879456), (12, 3232880), (14, 2771040), (15, 2586304), (16, 2424660), (20, 1939728), (21, 1847360), (23, 1686720), (24, 1616440), (28, 1385520), (30, 1293152), (32, 1212330), (35, 1108416), (40, 969864), (42, 923680), (46, 843360), (48, 808220), (56, 692760), (60, 646576), (64, 606165), (69, 562240), (70, 554208), (80, 484932), (84, 461840), (92, 421680), (96, 404110), (105, 369472), (112, 346380), (115, 337344), (120, 323288), (138, 281120), (140, 277104), (160, 242466), (161, 240960), (168, 230920), (184, 210840), (192, 202055), (210, 184736), (224, 173190), (230, 168672), (240, 161644), (251, 154560), (276, 140560), (280, 138552), (320, 121233), (322, 120480), (336, 115460), (345, 112448), (368, 105420), (420, 92368), (448, 86595), (460, 84336), (480, 80822), (483, 80320), (502, 77280), (552, 70280), (560, 69276), (644, 60240), (672, 57730), (690, 56224), (736, 52710), (753, 51520), (805, 48192), (840, 46184), (920, 42168), (960, 40411), (966, 40160), (1004, 38640), (1104, 35140), (1120, 34638), (1255, 30912), (1288, 30120), (1344, 28865), (1380, 28112), (1472, 26355), (1506, 25760), (1610, 24096), (1680, 23092), (1757, 22080), (1840, 21084), (1932, 20080), (2008, 19320), (2208, 17570), (2240, 17319), (2415, 16064), (2510, 15456), (2576, 15060), (2760, 14056), (3012, 12880), (3220, 12048), (3360, 11546), (3514, 11040), (3680, 10542), (3765, 10304), (3864, 10040), (4016, 9660), (4416, 8785), (4830, 8032), (5020, 7728), (5152, 7530), (5271, 7360), (5520, 7028), (5773, 6720), (6024, 6440)]