61264080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 213736320

約数和(自身を除く): 152472240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 251, 270, 339, 360, 432, 452, 502, 540, 565, 678, 720, 753, 904, 1004, 1017, 1080, 1130, 1255, 1356, 1506, 1695, 1808, 2008, 2034, 2160, 2259, 2260, 2510, 2712, 3012, 3051, 3390, 3765, 4016, 4068, 4518, 4520, 5020, 5085, 5424, 6024, 6102, 6777, 6780, 7530, 8136, 9036, 9040, 10040, 10170, 11295, 12048, 12204, 13554, 13560, 15060, 15255, 16272, 18072, 20080, 20340, 22590, 24408, 27108, 27120, 28363, 30120, 30510, 33885, 36144, 40680, 45180, 48816, 54216, 56726, 60240, 61020, 67770, 81360, 85089, 90360, 108432, 113452, 122040, 135540, 141815, 170178, 180720, 226904, 244080, 255267, 271080, 283630, 340356, 425445, 453808, 510534, 542160, 567260, 680712, 765801, 850890, 1021068, 1134520, 1276335, 1361424, 1531602, 1701780, 2042136, 2269040, 2552670, 3063204, 3403560, 3829005, 4084272, 5105340, 6126408, 6807120, 7658010, 10210680, 12252816, 15316020, 20421360, 30632040, 61264080]

約数ペア:

[(1, 61264080), (2, 30632040), (3, 20421360), (4, 15316020), (5, 12252816), (6, 10210680), (8, 7658010), (9, 6807120), (10, 6126408), (12, 5105340), (15, 4084272), (16, 3829005), (18, 3403560), (20, 3063204), (24, 2552670), (27, 2269040), (30, 2042136), (36, 1701780), (40, 1531602), (45, 1361424), (48, 1276335), (54, 1134520), (60, 1021068), (72, 850890), (80, 765801), (90, 680712), (108, 567260), (113, 542160), (120, 510534), (135, 453808), (144, 425445), (180, 340356), (216, 283630), (226, 271080), (240, 255267), (251, 244080), (270, 226904), (339, 180720), (360, 170178), (432, 141815), (452, 135540), (502, 122040), (540, 113452), (565, 108432), (678, 90360), (720, 85089), (753, 81360), (904, 67770), (1004, 61020), (1017, 60240), (1080, 56726), (1130, 54216), (1255, 48816), (1356, 45180), (1506, 40680), (1695, 36144), (1808, 33885), (2008, 30510), (2034, 30120), (2160, 28363), (2259, 27120), (2260, 27108), (2510, 24408), (2712, 22590), (3012, 20340), (3051, 20080), (3390, 18072), (3765, 16272), (4016, 15255), (4068, 15060), (4518, 13560), (4520, 13554), (5020, 12204), (5085, 12048), (5424, 11295), (6024, 10170), (6102, 10040), (6777, 9040), (6780, 9036), (7530, 8136)]