630449280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109453}}^1$

素因数の和:109478

約数の個数: 96

約数和(自身を含む): 2177040060

約数和(自身を除く): 1546590780

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 109453, 218906, 328359, 437812, 547265, 656718, 875624, 985077, 1094530, 1313436, 1641795, 1751248, 1970154, 2189060, 2626872, 3283590, 3502496, 3940308, 4378120, 4925385, 5253744, 6567180, 7004992, 7880616, 8756240, 9850770, 10507488, 13134360, 14009984, 15761232, 17512480, 19701540, 21014976, 26268720, 31522464, 35024960, 39403080, 42029952, 52537440, 63044928, 70049920, 78806160, 105074880, 126089856, 157612320, 210149760, 315224640, 630449280]

約数ペア:

[(1, 630449280), (2, 315224640), (3, 210149760), (4, 157612320), (5, 126089856), (6, 105074880), (8, 78806160), (9, 70049920), (10, 63044928), (12, 52537440), (15, 42029952), (16, 39403080), (18, 35024960), (20, 31522464), (24, 26268720), (30, 21014976), (32, 19701540), (36, 17512480), (40, 15761232), (45, 14009984), (48, 13134360), (60, 10507488), (64, 9850770), (72, 8756240), (80, 7880616), (90, 7004992), (96, 6567180), (120, 5253744), (128, 4925385), (144, 4378120), (160, 3940308), (180, 3502496), (192, 3283590), (240, 2626872), (288, 2189060), (320, 1970154), (360, 1751248), (384, 1641795), (480, 1313436), (576, 1094530), (640, 985077), (720, 875624), (960, 656718), (1152, 547265), (1440, 437812), (1920, 328359), (2880, 218906), (5760, 109453)]