39458520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 96

約数和(自身を含む): 131274000

約数和(自身を除く): 91815480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2549, 2580, 3096, 3870, 5098, 5160, 7647, 7740, 10196, 12745, 15294, 15480, 20392, 22941, 25490, 30588, 38235, 45882, 50980, 61176, 76470, 91764, 101960, 109607, 114705, 152940, 183528, 219214, 229410, 305880, 328821, 438428, 458820, 548035, 657642, 876856, 917640, 986463, 1096070, 1315284, 1644105, 1972926, 2192140, 2630568, 3288210, 3945852, 4384280, 4932315, 6576420, 7891704, 9864630, 13152840, 19729260, 39458520]

約数ペア:

[(1, 39458520), (2, 19729260), (3, 13152840), (4, 9864630), (5, 7891704), (6, 6576420), (8, 4932315), (9, 4384280), (10, 3945852), (12, 3288210), (15, 2630568), (18, 2192140), (20, 1972926), (24, 1644105), (30, 1315284), (36, 1096070), (40, 986463), (43, 917640), (45, 876856), (60, 657642), (72, 548035), (86, 458820), (90, 438428), (120, 328821), (129, 305880), (172, 229410), (180, 219214), (215, 183528), (258, 152940), (344, 114705), (360, 109607), (387, 101960), (430, 91764), (516, 76470), (645, 61176), (774, 50980), (860, 45882), (1032, 38235), (1290, 30588), (1548, 25490), (1720, 22941), (1935, 20392), (2549, 15480), (2580, 15294), (3096, 12745), (3870, 10196), (5098, 7740), (5160, 7647)]