118507160

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3433}}^1$

素因数の和:4307

約数の個数: 32

約数和(自身を含む): 267027840

約数和(自身を除く): 148520680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 3433, 3452, 4315, 6866, 6904, 8630, 13732, 17165, 17260, 27464, 34330, 34520, 68660, 137320, 2962679, 5925358, 11850716, 14813395, 23701432, 29626790, 59253580, 118507160]

約数ペア:

[(1, 118507160), (2, 59253580), (4, 29626790), (5, 23701432), (8, 14813395), (10, 11850716), (20, 5925358), (40, 2962679), (863, 137320), (1726, 68660), (3433, 34520), (3452, 34330), (4315, 27464), (6866, 17260), (6904, 17165), (8630, 13732)]