169022960

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2791}}^1$

素因数の和:3561

約数の個数: 40

約数和(自身を含む): 393638496

約数和(自身を除く): 224615536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 2791, 3028, 3785, 5582, 6056, 7570, 11164, 12112, 13955, 15140, 22328, 27910, 30280, 44656, 55820, 60560, 111640, 223280, 2112787, 4225574, 8451148, 10563935, 16902296, 21127870, 33804592, 42255740, 84511480, 169022960]

約数ペア:

[(1, 169022960), (2, 84511480), (4, 42255740), (5, 33804592), (8, 21127870), (10, 16902296), (16, 10563935), (20, 8451148), (40, 4225574), (80, 2112787), (757, 223280), (1514, 111640), (2791, 60560), (3028, 55820), (3785, 44656), (5582, 30280), (6056, 27910), (7570, 22328), (11164, 15140), (12112, 13955)]