270936007040

素因数分解:

$2^7\times 5^1\times {\mathrm{423337511}}^1$

素因数の和:423337530

約数の個数: 32

約数和(自身を含む): 647706393360

約数和(自身を除く): 376770386320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 423337511, 846675022, 1693350044, 2116687555, 3386700088, 4233375110, 6773400176, 8466750220, 13546800352, 16933500440, 27093600704, 33867000880, 54187201408, 67734001760, 135468003520, 270936007040]

約数ペア:

[(1, 270936007040), (2, 135468003520), (4, 67734001760), (5, 54187201408), (8, 33867000880), (10, 27093600704), (16, 16933500440), (20, 13546800352), (32, 8466750220), (40, 6773400176), (64, 4233375110), (80, 3386700088), (128, 2116687555), (160, 1693350044), (320, 846675022), (640, 423337511)]