8032520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8731}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 18861120

約数和(自身を除く): 10828600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 8731, 17462, 34924, 43655, 69848, 87310, 174620, 200813, 349240, 401626, 803252, 1004065, 1606504, 2008130, 4016260, 8032520]

約数ペア:

[(1, 8032520), (2, 4016260), (4, 2008130), (5, 1606504), (8, 1004065), (10, 803252), (20, 401626), (23, 349240), (40, 200813), (46, 174620), (92, 87310), (115, 69848), (184, 43655), (230, 34924), (460, 17462), (920, 8731)]