267673040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{49939}}^1$

素因数の和:50019

約数の個数: 40

約数和(自身を含む): 631641120

約数和(自身を除く): 363968080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 49939, 99878, 199756, 249695, 399512, 499390, 799024, 998780, 1997560, 3345913, 3995120, 6691826, 13383652, 16729565, 26767304, 33459130, 53534608, 66918260, 133836520, 267673040]

約数ペア:

[(1, 267673040), (2, 133836520), (4, 66918260), (5, 53534608), (8, 33459130), (10, 26767304), (16, 16729565), (20, 13383652), (40, 6691826), (67, 3995120), (80, 3345913), (134, 1997560), (268, 998780), (335, 799024), (536, 499390), (670, 399512), (1072, 249695), (1340, 199756), (2680, 99878), (5360, 49939)]