160759984

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2663}}^1$

素因数の和:2703

約数の個数: 80

約数和(自身を含む): 396403200

約数和(自身を除く): 235643216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2663, 2744, 3773, 4312, 5326, 5488, 7546, 8624, 10652, 15092, 18641, 21304, 29293, 30184, 37282, 42608, 58586, 60368, 74564, 117172, 130487, 149128, 205051, 234344, 260974, 298256, 410102, 468688, 521948, 820204, 913409, 1043896, 1435357, 1640408, 1826818, 2087792, 2870714, 3280816, 3653636, 5741428, 7307272, 10047499, 11482856, 14614544, 20094998, 22965712, 40189996, 80379992, 160759984]

約数ペア:

[(1, 160759984), (2, 80379992), (4, 40189996), (7, 22965712), (8, 20094998), (11, 14614544), (14, 11482856), (16, 10047499), (22, 7307272), (28, 5741428), (44, 3653636), (49, 3280816), (56, 2870714), (77, 2087792), (88, 1826818), (98, 1640408), (112, 1435357), (154, 1043896), (176, 913409), (196, 820204), (308, 521948), (343, 468688), (392, 410102), (539, 298256), (616, 260974), (686, 234344), (784, 205051), (1078, 149128), (1232, 130487), (1372, 117172), (2156, 74564), (2663, 60368), (2744, 58586), (3773, 42608), (4312, 37282), (5326, 30184), (5488, 29293), (7546, 21304), (8624, 18641), (10652, 15092)]