3236840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4289

約数の個数: 32

約数和(自身を含む): 7668000

約数和(自身を除く): 4431160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4259, 8518, 17036, 21295, 34072, 42590, 80921, 85180, 161842, 170360, 323684, 404605, 647368, 809210, 1618420, 3236840]

約数ペア:

[(1, 3236840), (2, 1618420), (4, 809210), (5, 647368), (8, 404605), (10, 323684), (19, 170360), (20, 161842), (38, 85180), (40, 80921), (76, 42590), (95, 34072), (152, 21295), (190, 17036), (380, 8518), (760, 4259)]