45518080

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 111700512

約数和(自身を除く): 66182432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 827, 860, 1280, 1376, 1654, 1720, 2752, 3308, 3440, 4135, 5504, 6616, 6880, 8270, 11008, 13232, 13760, 16540, 26464, 27520, 33080, 35561, 52928, 55040, 66160, 71122, 105856, 132320, 142244, 177805, 211712, 264640, 284488, 355610, 529280, 568976, 711220, 1058560, 1137952, 1422440, 2275904, 2844880, 4551808, 5689760, 9103616, 11379520, 22759040, 45518080]

約数ペア:

[(1, 45518080), (2, 22759040), (4, 11379520), (5, 9103616), (8, 5689760), (10, 4551808), (16, 2844880), (20, 2275904), (32, 1422440), (40, 1137952), (43, 1058560), (64, 711220), (80, 568976), (86, 529280), (128, 355610), (160, 284488), (172, 264640), (215, 211712), (256, 177805), (320, 142244), (344, 132320), (430, 105856), (640, 71122), (688, 66160), (827, 55040), (860, 52928), (1280, 35561), (1376, 33080), (1654, 27520), (1720, 26464), (2752, 16540), (3308, 13760), (3440, 13232), (4135, 11008), (5504, 8270), (6616, 6880)]