157438080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3037}}^1$

素因数の和:3068

約数の個数: 160

約数和(自身を含む): 562424940

約数和(自身を除く): 404986860

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3037, 3240, 3456, 4320, 5184, 5760, 6074, 6480, 8640, 9111, 10368, 12148, 12960, 15185, 17280, 18222, 24296, 25920, 27333, 30370, 36444, 45555, 48592, 51840, 54666, 60740, 72888, 81999, 91110, 97184, 109332, 121480, 136665, 145776, 163998, 182220, 194368, 218664, 242960, 245997, 273330, 291552, 327996, 364440, 388736, 409995, 437328, 485920, 491994, 546660, 583104, 655992, 728880, 819990, 874656, 971840, 983988, 1093320, 1166208, 1229985, 1311984, 1457760, 1639980, 1749312, 1943680, 1967976, 2186640, 2459970, 2623968, 2915520, 3279960, 3498624, 3935952, 4373280, 4919940, 5247936, 5831040, 6559920, 7871904, 8746560, 9839880, 10495872, 13119840, 15743808, 17493120, 19679760, 26239680, 31487616, 39359520, 52479360, 78719040, 157438080]

約数ペア:

[(1, 157438080), (2, 78719040), (3, 52479360), (4, 39359520), (5, 31487616), (6, 26239680), (8, 19679760), (9, 17493120), (10, 15743808), (12, 13119840), (15, 10495872), (16, 9839880), (18, 8746560), (20, 7871904), (24, 6559920), (27, 5831040), (30, 5247936), (32, 4919940), (36, 4373280), (40, 3935952), (45, 3498624), (48, 3279960), (54, 2915520), (60, 2623968), (64, 2459970), (72, 2186640), (80, 1967976), (81, 1943680), (90, 1749312), (96, 1639980), (108, 1457760), (120, 1311984), (128, 1229985), (135, 1166208), (144, 1093320), (160, 983988), (162, 971840), (180, 874656), (192, 819990), (216, 728880), (240, 655992), (270, 583104), (288, 546660), (320, 491994), (324, 485920), (360, 437328), (384, 409995), (405, 388736), (432, 364440), (480, 327996), (540, 291552), (576, 273330), (640, 245997), (648, 242960), (720, 218664), (810, 194368), (864, 182220), (960, 163998), (1080, 145776), (1152, 136665), (1296, 121480), (1440, 109332), (1620, 97184), (1728, 91110), (1920, 81999), (2160, 72888), (2592, 60740), (2880, 54666), (3037, 51840), (3240, 48592), (3456, 45555), (4320, 36444), (5184, 30370), (5760, 27333), (6074, 25920), (6480, 24296), (8640, 18222), (9111, 17280), (10368, 15185), (12148, 12960)]