54080640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 192137400

約数和(自身を除く): 138056760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 229, 240, 246, 288, 320, 328, 360, 369, 384, 410, 458, 480, 492, 576, 615, 640, 656, 687, 720, 738, 820, 916, 960, 984, 1145, 1152, 1230, 1312, 1374, 1440, 1476, 1640, 1832, 1845, 1920, 1968, 2061, 2290, 2460, 2624, 2748, 2880, 2952, 3280, 3435, 3664, 3690, 3936, 4122, 4580, 4920, 5248, 5496, 5760, 5904, 6560, 6870, 7328, 7380, 7872, 8244, 9160, 9389, 9840, 10305, 10992, 11808, 13120, 13740, 14656, 14760, 15744, 16488, 18320, 18778, 19680, 20610, 21984, 23616, 26240, 27480, 28167, 29312, 29520, 32976, 36640, 37556, 39360, 41220, 43968, 46945, 47232, 54960, 56334, 59040, 65952, 73280, 75112, 78720, 82440, 84501, 87936, 93890, 109920, 112668, 118080, 131904, 140835, 146560, 150224, 164880, 169002, 187780, 219840, 225336, 236160, 263808, 281670, 300448, 329760, 338004, 375560, 422505, 439680, 450672, 563340, 600896, 659520, 676008, 751120, 845010, 901344, 1126680, 1201792, 1319040, 1352016, 1502240, 1690020, 1802688, 2253360, 2704032, 3004480, 3380040, 3605376, 4506720, 5408064, 6008960, 6760080, 9013440, 10816128, 13520160, 18026880, 27040320, 54080640]

約数ペア:

[(1, 54080640), (2, 27040320), (3, 18026880), (4, 13520160), (5, 10816128), (6, 9013440), (8, 6760080), (9, 6008960), (10, 5408064), (12, 4506720), (15, 3605376), (16, 3380040), (18, 3004480), (20, 2704032), (24, 2253360), (30, 1802688), (32, 1690020), (36, 1502240), (40, 1352016), (41, 1319040), (45, 1201792), (48, 1126680), (60, 901344), (64, 845010), (72, 751120), (80, 676008), (82, 659520), (90, 600896), (96, 563340), (120, 450672), (123, 439680), (128, 422505), (144, 375560), (160, 338004), (164, 329760), (180, 300448), (192, 281670), (205, 263808), (229, 236160), (240, 225336), (246, 219840), (288, 187780), (320, 169002), (328, 164880), (360, 150224), (369, 146560), (384, 140835), (410, 131904), (458, 118080), (480, 112668), (492, 109920), (576, 93890), (615, 87936), (640, 84501), (656, 82440), (687, 78720), (720, 75112), (738, 73280), (820, 65952), (916, 59040), (960, 56334), (984, 54960), (1145, 47232), (1152, 46945), (1230, 43968), (1312, 41220), (1374, 39360), (1440, 37556), (1476, 36640), (1640, 32976), (1832, 29520), (1845, 29312), (1920, 28167), (1968, 27480), (2061, 26240), (2290, 23616), (2460, 21984), (2624, 20610), (2748, 19680), (2880, 18778), (2952, 18320), (3280, 16488), (3435, 15744), (3664, 14760), (3690, 14656), (3936, 13740), (4122, 13120), (4580, 11808), (4920, 10992), (5248, 10305), (5496, 9840), (5760, 9389), (5904, 9160), (6560, 8244), (6870, 7872), (7328, 7380)]