8157080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10733}}^1$

素因数の和:10763

約数の個数: 32

約数和(自身を含む): 19321200

約数和(自身を除く): 11164120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10733, 21466, 42932, 53665, 85864, 107330, 203927, 214660, 407854, 429320, 815708, 1019635, 1631416, 2039270, 4078540, 8157080]

約数ペア:

[(1, 8157080), (2, 4078540), (4, 2039270), (5, 1631416), (8, 1019635), (10, 815708), (19, 429320), (20, 407854), (38, 214660), (40, 203927), (76, 107330), (95, 85864), (152, 53665), (190, 42932), (380, 21466), (760, 10733)]