86916080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47237}}^1$

素因数の和:47273

約数の個数: 40

約数和(自身を含む): 210870432

約数和(自身を除く): 123954352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 47237, 94474, 188948, 236185, 377896, 472370, 755792, 944740, 1086451, 1889480, 2172902, 3778960, 4345804, 5432255, 8691608, 10864510, 17383216, 21729020, 43458040, 86916080]

約数ペア:

[(1, 86916080), (2, 43458040), (4, 21729020), (5, 17383216), (8, 10864510), (10, 8691608), (16, 5432255), (20, 4345804), (23, 3778960), (40, 2172902), (46, 1889480), (80, 1086451), (92, 944740), (115, 755792), (184, 472370), (230, 377896), (368, 236185), (460, 188948), (920, 94474), (1840, 47237)]