222251040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 240

約数和(自身を含む): 856215360

約数和(自身を除く): 633964320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1559, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3118, 3168, 3240, 3564, 3960, 4320, 4455, 4677, 4752, 5280, 5940, 6236, 6480, 7128, 7795, 7920, 8910, 9354, 9504, 11880, 12472, 12960, 14031, 14256, 15590, 15840, 17149, 17820, 18708, 23385, 23760, 24944, 28062, 28512, 31180, 34298, 35640, 37416, 42093, 46770, 47520, 49888, 51447, 56124, 62360, 68596, 70155, 71280, 74832, 84186, 85745, 93540, 102894, 112248, 124720, 126279, 137192, 140310, 142560, 149664, 154341, 168372, 171490, 187080, 205788, 210465, 224496, 249440, 252558, 257235, 274384, 280620, 308682, 336744, 342980, 374160, 411576, 420930, 448992, 463023, 505116, 514470, 548768, 561240, 617364, 631395, 673488, 685960, 748320, 771705, 823152, 841860, 926046, 1010232, 1028940, 1122480, 1234728, 1262790, 1346976, 1371920, 1389069, 1543410, 1646304, 1683720, 1852092, 2020464, 2057880, 2244960, 2315115, 2469456, 2525580, 2743840, 2778138, 3086820, 3367440, 3704184, 4040928, 4115760, 4630230, 4938912, 5051160, 5556276, 6173640, 6734880, 6945345, 7408368, 8231520, 9260460, 10102320, 11112552, 12347280, 13890690, 14816736, 18520920, 20204640, 22225104, 24694560, 27781380, 37041840, 44450208, 55562760, 74083680, 111125520, 222251040]

約数ペア:

[(1, 222251040), (2, 111125520), (3, 74083680), (4, 55562760), (5, 44450208), (6, 37041840), (8, 27781380), (9, 24694560), (10, 22225104), (11, 20204640), (12, 18520920), (15, 14816736), (16, 13890690), (18, 12347280), (20, 11112552), (22, 10102320), (24, 9260460), (27, 8231520), (30, 7408368), (32, 6945345), (33, 6734880), (36, 6173640), (40, 5556276), (44, 5051160), (45, 4938912), (48, 4630230), (54, 4115760), (55, 4040928), (60, 3704184), (66, 3367440), (72, 3086820), (80, 2778138), (81, 2743840), (88, 2525580), (90, 2469456), (96, 2315115), (99, 2244960), (108, 2057880), (110, 2020464), (120, 1852092), (132, 1683720), (135, 1646304), (144, 1543410), (160, 1389069), (162, 1371920), (165, 1346976), (176, 1262790), (180, 1234728), (198, 1122480), (216, 1028940), (220, 1010232), (240, 926046), (264, 841860), (270, 823152), (288, 771705), (297, 748320), (324, 685960), (330, 673488), (352, 631395), (360, 617364), (396, 561240), (405, 548768), (432, 514470), (440, 505116), (480, 463023), (495, 448992), (528, 420930), (540, 411576), (594, 374160), (648, 342980), (660, 336744), (720, 308682), (792, 280620), (810, 274384), (864, 257235), (880, 252558), (891, 249440), (990, 224496), (1056, 210465), (1080, 205788), (1188, 187080), (1296, 171490), (1320, 168372), (1440, 154341), (1485, 149664), (1559, 142560), (1584, 140310), (1620, 137192), (1760, 126279), (1782, 124720), (1980, 112248), (2160, 102894), (2376, 93540), (2592, 85745), (2640, 84186), (2970, 74832), (3118, 71280), (3168, 70155), (3240, 68596), (3564, 62360), (3960, 56124), (4320, 51447), (4455, 49888), (4677, 47520), (4752, 46770), (5280, 42093), (5940, 37416), (6236, 35640), (6480, 34298), (7128, 31180), (7795, 28512), (7920, 28062), (8910, 24944), (9354, 23760), (9504, 23385), (11880, 18708), (12472, 17820), (12960, 17149), (14031, 15840), (14256, 15590)]