1300118080

素因数分解:

$2^6\times 5^1\times {\mathrm{4062869}}^1$

素因数の和:4062886

約数の個数: 28

約数和(自身を含む): 3095906940

約数和(自身を除く): 1795788860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4062869, 8125738, 16251476, 20314345, 32502952, 40628690, 65005904, 81257380, 130011808, 162514760, 260023616, 325029520, 650059040, 1300118080]

約数ペア:

[(1, 1300118080), (2, 650059040), (4, 325029520), (5, 260023616), (8, 162514760), (10, 130011808), (16, 81257380), (20, 65005904), (32, 40628690), (40, 32502952), (64, 20314345), (80, 16251476), (160, 8125738), (320, 4062869)]