123438080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{24109}}^1$

素因数の和:24134

約数の個数: 44

約数和(自身を含む): 296119020

約数和(自身を除く): 172680940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 24109, 48218, 96436, 120545, 192872, 241090, 385744, 482180, 771488, 964360, 1542976, 1928720, 3085952, 3857440, 6171904, 7714880, 12343808, 15429760, 24687616, 30859520, 61719040, 123438080]

約数ペア:

[(1, 123438080), (2, 61719040), (4, 30859520), (5, 24687616), (8, 15429760), (10, 12343808), (16, 7714880), (20, 6171904), (32, 3857440), (40, 3085952), (64, 1928720), (80, 1542976), (128, 964360), (160, 771488), (256, 482180), (320, 385744), (512, 241090), (640, 192872), (1024, 120545), (1280, 96436), (2560, 48218), (5120, 24109)]