84149640

素因数分解:

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

素因数の和:10203

約数の個数: 96

約数和(自身を含む): 285405120

約数和(自身を除く): 201255480

約数列:

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

約数ペア:

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