105892080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{63031}}^1$

素因数の和:63054

約数の個数: 80

約数和(自身を含む): 375166464

約数和(自身を除く): 269274384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 63031, 126062, 189093, 252124, 315155, 378186, 441217, 504248, 630310, 756372, 882434, 945465, 1008496, 1260620, 1323651, 1512744, 1764868, 1890930, 2206085, 2521240, 2647302, 3025488, 3529736, 3781860, 4412170, 5042480, 5294604, 6618255, 7059472, 7563720, 8824340, 10589208, 13236510, 15127440, 17648680, 21178416, 26473020, 35297360, 52946040, 105892080]

約数ペア:

[(1, 105892080), (2, 52946040), (3, 35297360), (4, 26473020), (5, 21178416), (6, 17648680), (7, 15127440), (8, 13236510), (10, 10589208), (12, 8824340), (14, 7563720), (15, 7059472), (16, 6618255), (20, 5294604), (21, 5042480), (24, 4412170), (28, 3781860), (30, 3529736), (35, 3025488), (40, 2647302), (42, 2521240), (48, 2206085), (56, 1890930), (60, 1764868), (70, 1512744), (80, 1323651), (84, 1260620), (105, 1008496), (112, 945465), (120, 882434), (140, 756372), (168, 630310), (210, 504248), (240, 441217), (280, 378186), (336, 315155), (420, 252124), (560, 189093), (840, 126062), (1680, 63031)]