9118240

素因数分解:

$2^5\times 5^1\times {\mathrm{56989}}^1$

素因数の和:57004

約数の個数: 24

約数和(自身を含む): 21542220

約数和(自身を除く): 12423980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 56989, 113978, 227956, 284945, 455912, 569890, 911824, 1139780, 1823648, 2279560, 4559120, 9118240]

約数ペア:

[(1, 9118240), (2, 4559120), (4, 2279560), (5, 1823648), (8, 1139780), (10, 911824), (16, 569890), (20, 455912), (32, 284945), (40, 227956), (80, 113978), (160, 56989)]