121925760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 444165120

約数和(自身を除く): 322239360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 251, 253, 264, 276, 320, 330, 345, 352, 368, 384, 440, 460, 480, 502, 506, 528, 552, 640, 660, 690, 704, 736, 753, 759, 880, 920, 960, 1004, 1012, 1056, 1104, 1255, 1265, 1320, 1380, 1408, 1472, 1506, 1518, 1760, 1840, 1920, 2008, 2024, 2112, 2208, 2510, 2530, 2640, 2760, 2761, 2944, 3012, 3036, 3520, 3680, 3765, 3795, 4016, 4048, 4224, 4416, 5020, 5060, 5280, 5520, 5522, 5773, 6024, 6072, 7040, 7360, 7530, 7590, 8032, 8096, 8283, 8832, 10040, 10120, 10560, 11040, 11044, 11546, 12048, 12144, 13805, 14720, 15060, 15180, 16064, 16192, 16566, 17319, 20080, 20240, 21120, 22080, 22088, 23092, 24096, 24288, 27610, 28865, 30120, 30360, 32128, 32384, 33132, 34638, 40160, 40480, 41415, 44160, 44176, 46184, 48192, 48576, 55220, 57730, 60240, 60720, 63503, 66264, 69276, 80320, 80960, 82830, 86595, 88352, 92368, 96384, 97152, 110440, 115460, 120480, 121440, 127006, 132528, 138552, 160640, 161920, 165660, 173190, 176704, 184736, 190509, 220880, 230920, 240960, 242880, 254012, 265056, 277104, 317515, 331320, 346380, 353408, 369472, 381018, 441760, 461840, 481920, 485760, 508024, 530112, 554208, 635030, 662640, 692760, 738944, 762036, 883520, 923680, 952545, 1016048, 1060224, 1108416, 1270060, 1325280, 1385520, 1524072, 1767040, 1847360, 1905090, 2032096, 2216832, 2540120, 2650560, 2771040, 3048144, 3694720, 3810180, 4064192, 5080240, 5301120, 5542080, 6096288, 7620360, 8128384, 10160480, 11084160, 12192576, 15240720, 20320960, 24385152, 30481440, 40641920, 60962880, 121925760]

約数ペア:

[(1, 121925760), (2, 60962880), (3, 40641920), (4, 30481440), (5, 24385152), (6, 20320960), (8, 15240720), (10, 12192576), (11, 11084160), (12, 10160480), (15, 8128384), (16, 7620360), (20, 6096288), (22, 5542080), (23, 5301120), (24, 5080240), (30, 4064192), (32, 3810180), (33, 3694720), (40, 3048144), (44, 2771040), (46, 2650560), (48, 2540120), (55, 2216832), (60, 2032096), (64, 1905090), (66, 1847360), (69, 1767040), (80, 1524072), (88, 1385520), (92, 1325280), (96, 1270060), (110, 1108416), (115, 1060224), (120, 1016048), (128, 952545), (132, 923680), (138, 883520), (160, 762036), (165, 738944), (176, 692760), (184, 662640), (192, 635030), (220, 554208), (230, 530112), (240, 508024), (251, 485760), (253, 481920), (264, 461840), (276, 441760), (320, 381018), (330, 369472), (345, 353408), (352, 346380), (368, 331320), (384, 317515), (440, 277104), (460, 265056), (480, 254012), (502, 242880), (506, 240960), (528, 230920), (552, 220880), (640, 190509), (660, 184736), (690, 176704), (704, 173190), (736, 165660), (753, 161920), (759, 160640), (880, 138552), (920, 132528), (960, 127006), (1004, 121440), (1012, 120480), (1056, 115460), (1104, 110440), (1255, 97152), (1265, 96384), (1320, 92368), (1380, 88352), (1408, 86595), (1472, 82830), (1506, 80960), (1518, 80320), (1760, 69276), (1840, 66264), (1920, 63503), (2008, 60720), (2024, 60240), (2112, 57730), (2208, 55220), (2510, 48576), (2530, 48192), (2640, 46184), (2760, 44176), (2761, 44160), (2944, 41415), (3012, 40480), (3036, 40160), (3520, 34638), (3680, 33132), (3765, 32384), (3795, 32128), (4016, 30360), (4048, 30120), (4224, 28865), (4416, 27610), (5020, 24288), (5060, 24096), (5280, 23092), (5520, 22088), (5522, 22080), (5773, 21120), (6024, 20240), (6072, 20080), (7040, 17319), (7360, 16566), (7530, 16192), (7590, 16064), (8032, 15180), (8096, 15060), (8283, 14720), (8832, 13805), (10040, 12144), (10120, 12048), (10560, 11546), (11040, 11044)]