170190080

素因数分解:

$2^8\times 5^1\times {\mathrm{132961}}^1$

素因数の和:132982

約数の個数: 36

約数和(自身を含む): 407661492

約数和(自身を除く): 237471412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 132961, 265922, 531844, 664805, 1063688, 1329610, 2127376, 2659220, 4254752, 5318440, 8509504, 10636880, 17019008, 21273760, 34038016, 42547520, 85095040, 170190080]

約数ペア:

[(1, 170190080), (2, 85095040), (4, 42547520), (5, 34038016), (8, 21273760), (10, 17019008), (16, 10636880), (20, 8509504), (32, 5318440), (40, 4254752), (64, 2659220), (80, 2127376), (128, 1329610), (160, 1063688), (256, 664805), (320, 531844), (640, 265922), (1280, 132961)]