168422080

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27701}}^1$

素因数の和:27737

約数の個数: 56

約数和(自身を含む): 422178480

約数和(自身を除く): 253756400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 27701, 55402, 110804, 138505, 221608, 277010, 443216, 526319, 554020, 886432, 1052638, 1108040, 1772864, 2105276, 2216080, 2631595, 4210552, 4432160, 5263190, 8421104, 8864320, 10526380, 16842208, 21052760, 33684416, 42105520, 84211040, 168422080]

約数ペア:

[(1, 168422080), (2, 84211040), (4, 42105520), (5, 33684416), (8, 21052760), (10, 16842208), (16, 10526380), (19, 8864320), (20, 8421104), (32, 5263190), (38, 4432160), (40, 4210552), (64, 2631595), (76, 2216080), (80, 2105276), (95, 1772864), (152, 1108040), (160, 1052638), (190, 886432), (304, 554020), (320, 526319), (380, 443216), (608, 277010), (760, 221608), (1216, 138505), (1520, 110804), (3040, 55402), (6080, 27701)]