77348160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 168

約数和(自身を含む): 269601696

約数和(自身を除く): 192253536

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, 64, 72, 80, 90, 96, 107, 120, 144, 160, 180, 192, 214, 240, 251, 288, 320, 321, 360, 428, 480, 502, 535, 576, 642, 720, 753, 856, 960, 963, 1004, 1070, 1255, 1284, 1440, 1506, 1605, 1712, 1926, 2008, 2140, 2259, 2510, 2568, 2880, 3012, 3210, 3424, 3765, 3852, 4016, 4280, 4518, 4815, 5020, 5136, 6024, 6420, 6848, 7530, 7704, 8032, 8560, 9036, 9630, 10040, 10272, 11295, 12048, 12840, 15060, 15408, 16064, 17120, 18072, 19260, 20080, 20544, 22590, 24096, 25680, 26857, 30120, 30816, 34240, 36144, 38520, 40160, 45180, 48192, 51360, 53714, 60240, 61632, 72288, 77040, 80320, 80571, 90360, 102720, 107428, 120480, 134285, 144576, 154080, 161142, 180720, 214856, 240960, 241713, 268570, 308160, 322284, 361440, 402855, 429712, 483426, 537140, 644568, 722880, 805710, 859424, 966852, 1074280, 1208565, 1289136, 1611420, 1718848, 1933704, 2148560, 2417130, 2578272, 3222840, 3867408, 4297120, 4834260, 5156544, 6445680, 7734816, 8594240, 9668520, 12891360, 15469632, 19337040, 25782720, 38674080, 77348160]

約数ペア:

[(1, 77348160), (2, 38674080), (3, 25782720), (4, 19337040), (5, 15469632), (6, 12891360), (8, 9668520), (9, 8594240), (10, 7734816), (12, 6445680), (15, 5156544), (16, 4834260), (18, 4297120), (20, 3867408), (24, 3222840), (30, 2578272), (32, 2417130), (36, 2148560), (40, 1933704), (45, 1718848), (48, 1611420), (60, 1289136), (64, 1208565), (72, 1074280), (80, 966852), (90, 859424), (96, 805710), (107, 722880), (120, 644568), (144, 537140), (160, 483426), (180, 429712), (192, 402855), (214, 361440), (240, 322284), (251, 308160), (288, 268570), (320, 241713), (321, 240960), (360, 214856), (428, 180720), (480, 161142), (502, 154080), (535, 144576), (576, 134285), (642, 120480), (720, 107428), (753, 102720), (856, 90360), (960, 80571), (963, 80320), (1004, 77040), (1070, 72288), (1255, 61632), (1284, 60240), (1440, 53714), (1506, 51360), (1605, 48192), (1712, 45180), (1926, 40160), (2008, 38520), (2140, 36144), (2259, 34240), (2510, 30816), (2568, 30120), (2880, 26857), (3012, 25680), (3210, 24096), (3424, 22590), (3765, 20544), (3852, 20080), (4016, 19260), (4280, 18072), (4518, 17120), (4815, 16064), (5020, 15408), (5136, 15060), (6024, 12840), (6420, 12048), (6848, 11295), (7530, 10272), (7704, 10040), (8032, 9630), (8560, 9036)]