1596160

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 4047120

約数和(自身を除く): 2450960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 116, 128, 145, 160, 172, 215, 232, 256, 290, 320, 344, 430, 464, 580, 640, 688, 860, 928, 1160, 1247, 1280, 1376, 1720, 1856, 2320, 2494, 2752, 3440, 3712, 4640, 4988, 5504, 6235, 6880, 7424, 9280, 9976, 11008, 12470, 13760, 18560, 19952, 24940, 27520, 37120, 39904, 49880, 55040, 79808, 99760, 159616, 199520, 319232, 399040, 798080, 1596160]

約数ペア:

[(1, 1596160), (2, 798080), (4, 399040), (5, 319232), (8, 199520), (10, 159616), (16, 99760), (20, 79808), (29, 55040), (32, 49880), (40, 39904), (43, 37120), (58, 27520), (64, 24940), (80, 19952), (86, 18560), (116, 13760), (128, 12470), (145, 11008), (160, 9976), (172, 9280), (215, 7424), (232, 6880), (256, 6235), (290, 5504), (320, 4988), (344, 4640), (430, 3712), (464, 3440), (580, 2752), (640, 2494), (688, 2320), (860, 1856), (928, 1720), (1160, 1376), (1247, 1280)]