9119680

素因数分解:

$2^6\times 5^1\times {\mathrm{28499}}^1$

素因数の和:28516

約数の個数: 28

約数和(自身を含む): 21717000

約数和(自身を除く): 12597320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28499, 56998, 113996, 142495, 227992, 284990, 455984, 569980, 911968, 1139960, 1823936, 2279920, 4559840, 9119680]

約数ペア:

[(1, 9119680), (2, 4559840), (4, 2279920), (5, 1823936), (8, 1139960), (10, 911968), (16, 569980), (20, 455984), (32, 284990), (40, 227992), (64, 142495), (80, 113996), (160, 56998), (320, 28499)]