61120

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1$

素因数の和:208

約数の個数: 28

約数和(自身を含む): 146304

約数和(自身を除く): 85184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 764, 955, 1528, 1910, 3056, 3820, 6112, 7640, 12224, 15280, 30560, 61120]

約数ペア:

[(1, 61120), (2, 30560), (4, 15280), (5, 12224), (8, 7640), (10, 6112), (16, 3820), (20, 3056), (32, 1910), (40, 1528), (64, 955), (80, 764), (160, 382), (191, 320)]