117965680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1$

素因数の和:11126

約数の個数: 80

約数和(自身を含む): 329978880

約数和(自身を除く): 212013200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 11087, 22174, 44348, 55435, 77609, 88696, 110870, 155218, 177392, 210653, 221740, 310436, 388045, 421306, 443480, 620872, 776090, 842612, 886960, 1053265, 1241744, 1474571, 1552180, 1685224, 2106530, 2949142, 3104360, 3370448, 4213060, 5898284, 6208720, 7372855, 8426120, 11796568, 14745710, 16852240, 23593136, 29491420, 58982840, 117965680]

約数ペア:

[(1, 117965680), (2, 58982840), (4, 29491420), (5, 23593136), (7, 16852240), (8, 14745710), (10, 11796568), (14, 8426120), (16, 7372855), (19, 6208720), (20, 5898284), (28, 4213060), (35, 3370448), (38, 3104360), (40, 2949142), (56, 2106530), (70, 1685224), (76, 1552180), (80, 1474571), (95, 1241744), (112, 1053265), (133, 886960), (140, 842612), (152, 776090), (190, 620872), (266, 443480), (280, 421306), (304, 388045), (380, 310436), (532, 221740), (560, 210653), (665, 177392), (760, 155218), (1064, 110870), (1330, 88696), (1520, 77609), (2128, 55435), (2660, 44348), (5320, 22174), (10640, 11087)]