761447122160

素因数分解:

$2^4\times 5^1\times {\mathrm{127549}}^1\times {\mathrm{74623}}^1$

素因数の和:202185

約数の個数: 40

約数和(自身を含む): 1770402163200

約数和(自身を除く): 1008955041040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 74623, 127549, 149246, 255098, 298492, 373115, 510196, 596984, 637745, 746230, 1020392, 1193968, 1275490, 1492460, 2040784, 2550980, 2984920, 5101960, 5969840, 10203920, 9518089027, 19036178054, 38072356108, 47590445135, 76144712216, 95180890270, 152289424432, 190361780540, 380723561080, 761447122160]

約数ペア:

[(1, 761447122160), (2, 380723561080), (4, 190361780540), (5, 152289424432), (8, 95180890270), (10, 76144712216), (16, 47590445135), (20, 38072356108), (40, 19036178054), (80, 9518089027), (74623, 10203920), (127549, 5969840), (149246, 5101960), (255098, 2984920), (298492, 2550980), (373115, 2040784), (510196, 1492460), (596984, 1275490), (637745, 1193968), (746230, 1020392)]