494878080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3847}}^1$

素因数の和:3936

約数の個数: 128

約数和(自身を含む): 1601383680

約数和(自身を除く): 1106505600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 3847, 4020, 4288, 5360, 6432, 7694, 8040, 8576, 10720, 11541, 12864, 15388, 16080, 19235, 21440, 23082, 25728, 30776, 32160, 38470, 42880, 46164, 57705, 61552, 64320, 76940, 92328, 115410, 123104, 128640, 153880, 184656, 230820, 246208, 257749, 307760, 369312, 461640, 492416, 515498, 615520, 738624, 773247, 923280, 1030996, 1231040, 1288745, 1477248, 1546494, 1846560, 2061992, 2462080, 2577490, 3092988, 3693120, 3866235, 4123984, 5154980, 6185976, 7386240, 7732470, 8247968, 10309960, 12371952, 15464940, 16495936, 20619920, 24743904, 30929880, 32991872, 41239840, 49487808, 61859760, 82479680, 98975616, 123719520, 164959360, 247439040, 494878080]

約数ペア:

[(1, 494878080), (2, 247439040), (3, 164959360), (4, 123719520), (5, 98975616), (6, 82479680), (8, 61859760), (10, 49487808), (12, 41239840), (15, 32991872), (16, 30929880), (20, 24743904), (24, 20619920), (30, 16495936), (32, 15464940), (40, 12371952), (48, 10309960), (60, 8247968), (64, 7732470), (67, 7386240), (80, 6185976), (96, 5154980), (120, 4123984), (128, 3866235), (134, 3693120), (160, 3092988), (192, 2577490), (201, 2462080), (240, 2061992), (268, 1846560), (320, 1546494), (335, 1477248), (384, 1288745), (402, 1231040), (480, 1030996), (536, 923280), (640, 773247), (670, 738624), (804, 615520), (960, 515498), (1005, 492416), (1072, 461640), (1340, 369312), (1608, 307760), (1920, 257749), (2010, 246208), (2144, 230820), (2680, 184656), (3216, 153880), (3847, 128640), (4020, 123104), (4288, 115410), (5360, 92328), (6432, 76940), (7694, 64320), (8040, 61552), (8576, 57705), (10720, 46164), (11541, 42880), (12864, 38470), (15388, 32160), (16080, 30776), (19235, 25728), (21440, 23082)]