189611160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{33619}}^1$

素因数の和:33680

約数の個数: 64

約数和(自身を含む): 580953600

約数和(自身を除く): 391342440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 33619, 67238, 100857, 134476, 168095, 201714, 268952, 336190, 403428, 504285, 672380, 806856, 1008570, 1344760, 1580093, 2017140, 3160186, 4034280, 4740279, 6320372, 7900465, 9480558, 12640744, 15800930, 18961116, 23701395, 31601860, 37922232, 47402790, 63203720, 94805580, 189611160]

約数ペア:

[(1, 189611160), (2, 94805580), (3, 63203720), (4, 47402790), (5, 37922232), (6, 31601860), (8, 23701395), (10, 18961116), (12, 15800930), (15, 12640744), (20, 9480558), (24, 7900465), (30, 6320372), (40, 4740279), (47, 4034280), (60, 3160186), (94, 2017140), (120, 1580093), (141, 1344760), (188, 1008570), (235, 806856), (282, 672380), (376, 504285), (470, 403428), (564, 336190), (705, 268952), (940, 201714), (1128, 168095), (1410, 134476), (1880, 100857), (2820, 67238), (5640, 33619)]