168299280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10163}}^1$

素因数の和:10205

約数の個数: 120

約数和(自身を含む): 589837248

約数和(自身を除く): 421537968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 10163, 16560, 20326, 30489, 40652, 50815, 60978, 81304, 91467, 101630, 121956, 152445, 162608, 182934, 203260, 233749, 243912, 304890, 365868, 406520, 457335, 467498, 487824, 609780, 701247, 731736, 813040, 914670, 934996, 1168745, 1219560, 1402494, 1463472, 1829340, 1869992, 2103741, 2337490, 2439120, 2804988, 3506235, 3658680, 3739984, 4207482, 4674980, 5609976, 7012470, 7317360, 8414964, 9349960, 10518705, 11219952, 14024940, 16829928, 18699920, 21037410, 28049880, 33659856, 42074820, 56099760, 84149640, 168299280]

約数ペア:

[(1, 168299280), (2, 84149640), (3, 56099760), (4, 42074820), (5, 33659856), (6, 28049880), (8, 21037410), (9, 18699920), (10, 16829928), (12, 14024940), (15, 11219952), (16, 10518705), (18, 9349960), (20, 8414964), (23, 7317360), (24, 7012470), (30, 5609976), (36, 4674980), (40, 4207482), (45, 3739984), (46, 3658680), (48, 3506235), (60, 2804988), (69, 2439120), (72, 2337490), (80, 2103741), (90, 1869992), (92, 1829340), (115, 1463472), (120, 1402494), (138, 1219560), (144, 1168745), (180, 934996), (184, 914670), (207, 813040), (230, 731736), (240, 701247), (276, 609780), (345, 487824), (360, 467498), (368, 457335), (414, 406520), (460, 365868), (552, 304890), (690, 243912), (720, 233749), (828, 203260), (920, 182934), (1035, 162608), (1104, 152445), (1380, 121956), (1656, 101630), (1840, 91467), (2070, 81304), (2760, 60978), (3312, 50815), (4140, 40652), (5520, 30489), (8280, 20326), (10163, 16560)]