2017264560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8405269}}^1$

素因数の和:8405285

約数の個数: 40

約数和(自身を含む): 6253520880

約数和(自身を除く): 4236256320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8405269, 16810538, 25215807, 33621076, 42026345, 50431614, 67242152, 84052690, 100863228, 126079035, 134484304, 168105380, 201726456, 252158070, 336210760, 403452912, 504316140, 672421520, 1008632280, 2017264560]

約数ペア:

[(1, 2017264560), (2, 1008632280), (3, 672421520), (4, 504316140), (5, 403452912), (6, 336210760), (8, 252158070), (10, 201726456), (12, 168105380), (15, 134484304), (16, 126079035), (20, 100863228), (24, 84052690), (30, 67242152), (40, 50431614), (48, 42026345), (60, 33621076), (80, 25215807), (120, 16810538), (240, 8405269)]