76263840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 262525536

約数和(自身を除く): 186261696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 251, 288, 360, 422, 480, 502, 633, 720, 753, 844, 1004, 1055, 1255, 1266, 1440, 1506, 1688, 1899, 2008, 2110, 2259, 2510, 2532, 3012, 3165, 3376, 3765, 3798, 4016, 4220, 4518, 5020, 5064, 6024, 6330, 6752, 7530, 7596, 8032, 8440, 9036, 9495, 10040, 10128, 11295, 12048, 12660, 15060, 15192, 16880, 18072, 18990, 20080, 20256, 22590, 24096, 25320, 30120, 30384, 33760, 36144, 37980, 40160, 45180, 50640, 52961, 60240, 60768, 72288, 75960, 90360, 101280, 105922, 120480, 151920, 158883, 180720, 211844, 264805, 303840, 317766, 361440, 423688, 476649, 529610, 635532, 794415, 847376, 953298, 1059220, 1271064, 1588830, 1694752, 1906596, 2118440, 2383245, 2542128, 3177660, 3813192, 4236880, 4766490, 5084256, 6355320, 7626384, 8473760, 9532980, 12710640, 15252768, 19065960, 25421280, 38131920, 76263840]

約数ペア:

[(1, 76263840), (2, 38131920), (3, 25421280), (4, 19065960), (5, 15252768), (6, 12710640), (8, 9532980), (9, 8473760), (10, 7626384), (12, 6355320), (15, 5084256), (16, 4766490), (18, 4236880), (20, 3813192), (24, 3177660), (30, 2542128), (32, 2383245), (36, 2118440), (40, 1906596), (45, 1694752), (48, 1588830), (60, 1271064), (72, 1059220), (80, 953298), (90, 847376), (96, 794415), (120, 635532), (144, 529610), (160, 476649), (180, 423688), (211, 361440), (240, 317766), (251, 303840), (288, 264805), (360, 211844), (422, 180720), (480, 158883), (502, 151920), (633, 120480), (720, 105922), (753, 101280), (844, 90360), (1004, 75960), (1055, 72288), (1255, 60768), (1266, 60240), (1440, 52961), (1506, 50640), (1688, 45180), (1899, 40160), (2008, 37980), (2110, 36144), (2259, 33760), (2510, 30384), (2532, 30120), (3012, 25320), (3165, 24096), (3376, 22590), (3765, 20256), (3798, 20080), (4016, 18990), (4220, 18072), (4518, 16880), (5020, 15192), (5064, 15060), (6024, 12660), (6330, 12048), (6752, 11295), (7530, 10128), (7596, 10040), (8032, 9495), (8440, 9036)]