190064480

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6563}}^1$

素因数の和:6759

約数の個数: 48

約数和(自身を含む): 451576944

約数和(自身を除く): 261512464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1448, 1810, 2896, 3620, 5792, 6563, 7240, 13126, 14480, 26252, 28960, 32815, 52504, 65630, 105008, 131260, 210016, 262520, 525040, 1050080, 1187903, 2375806, 4751612, 5939515, 9503224, 11879030, 19006448, 23758060, 38012896, 47516120, 95032240, 190064480]

約数ペア:

[(1, 190064480), (2, 95032240), (4, 47516120), (5, 38012896), (8, 23758060), (10, 19006448), (16, 11879030), (20, 9503224), (32, 5939515), (40, 4751612), (80, 2375806), (160, 1187903), (181, 1050080), (362, 525040), (724, 262520), (905, 210016), (1448, 131260), (1810, 105008), (2896, 65630), (3620, 52504), (5792, 32815), (6563, 28960), (7240, 26252), (13126, 14480)]