239323680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55399}}^1$

素因数の和:55423

約数の個数: 96

約数和(自身を含む): 837648000

約数和(自身を除く): 598324320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55399, 110798, 166197, 221596, 276995, 332394, 443192, 498591, 553990, 664788, 830985, 886384, 997182, 1107980, 1329576, 1495773, 1661970, 1772768, 1994364, 2215960, 2492955, 2659152, 2991546, 3323940, 3988728, 4431920, 4985910, 5318304, 5983092, 6647880, 7478865, 7977456, 8863840, 9971820, 11966184, 13295760, 14957730, 15954912, 19943640, 23932368, 26591520, 29915460, 39887280, 47864736, 59830920, 79774560, 119661840, 239323680]

約数ペア:

[(1, 239323680), (2, 119661840), (3, 79774560), (4, 59830920), (5, 47864736), (6, 39887280), (8, 29915460), (9, 26591520), (10, 23932368), (12, 19943640), (15, 15954912), (16, 14957730), (18, 13295760), (20, 11966184), (24, 9971820), (27, 8863840), (30, 7977456), (32, 7478865), (36, 6647880), (40, 5983092), (45, 5318304), (48, 4985910), (54, 4431920), (60, 3988728), (72, 3323940), (80, 2991546), (90, 2659152), (96, 2492955), (108, 2215960), (120, 1994364), (135, 1772768), (144, 1661970), (160, 1495773), (180, 1329576), (216, 1107980), (240, 997182), (270, 886384), (288, 830985), (360, 664788), (432, 553990), (480, 498591), (540, 443192), (720, 332394), (864, 276995), (1080, 221596), (1440, 166197), (2160, 110798), (4320, 55399)]