78833520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36497}}^1$

素因数の和:36519

約数の個数: 80

約数和(自身を含む): 271545120

約数和(自身を除く): 192711600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36497, 72994, 109491, 145988, 182485, 218982, 291976, 328473, 364970, 437964, 547455, 583952, 656946, 729940, 875928, 985419, 1094910, 1313892, 1459880, 1642365, 1751856, 1970838, 2189820, 2627784, 2919760, 3284730, 3941676, 4379640, 4927095, 5255568, 6569460, 7883352, 8759280, 9854190, 13138920, 15766704, 19708380, 26277840, 39416760, 78833520]

約数ペア:

[(1, 78833520), (2, 39416760), (3, 26277840), (4, 19708380), (5, 15766704), (6, 13138920), (8, 9854190), (9, 8759280), (10, 7883352), (12, 6569460), (15, 5255568), (16, 4927095), (18, 4379640), (20, 3941676), (24, 3284730), (27, 2919760), (30, 2627784), (36, 2189820), (40, 1970838), (45, 1751856), (48, 1642365), (54, 1459880), (60, 1313892), (72, 1094910), (80, 985419), (90, 875928), (108, 729940), (120, 656946), (135, 583952), (144, 547455), (180, 437964), (216, 364970), (240, 328473), (270, 291976), (360, 218982), (432, 182485), (540, 145988), (720, 109491), (1080, 72994), (2160, 36497)]