8994880

素因数分解:

$2^6\times 5^1\times {\mathrm{28109}}^1$

素因数の和:28126

約数の個数: 28

約数和(自身を含む): 21419820

約数和(自身を除く): 12424940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28109, 56218, 112436, 140545, 224872, 281090, 449744, 562180, 899488, 1124360, 1798976, 2248720, 4497440, 8994880]

約数ペア:

[(1, 8994880), (2, 4497440), (4, 2248720), (5, 1798976), (8, 1124360), (10, 899488), (16, 562180), (20, 449744), (32, 281090), (40, 224872), (64, 140545), (80, 112436), (160, 56218), (320, 28109)]