27609080

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{907}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 62270640

約数和(自身を除く): 34661560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 907, 1522, 1814, 3044, 3628, 3805, 4535, 6088, 7256, 7610, 9070, 15220, 18140, 30440, 36280, 690227, 1380454, 2760908, 3451135, 5521816, 6902270, 13804540, 27609080]

約数ペア:

[(1, 27609080), (2, 13804540), (4, 6902270), (5, 5521816), (8, 3451135), (10, 2760908), (20, 1380454), (40, 690227), (761, 36280), (907, 30440), (1522, 18140), (1814, 15220), (3044, 9070), (3628, 7610), (3805, 7256), (4535, 6088)]