143417120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1703

約数の個数: 144

約数和(自身を含む): 430230528

約数和(自身を除く): 286813408

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1120, 1232, 1540, 1568, 1663, 1760, 1960, 2156, 2464, 2695, 3080, 3326, 3920, 4312, 5390, 6160, 6652, 7840, 8315, 8624, 10780, 11641, 12320, 13304, 16630, 17248, 18293, 21560, 23282, 26608, 33260, 36586, 43120, 46564, 53216, 58205, 66520, 73172, 81487, 86240, 91465, 93128, 116410, 128051, 133040, 146344, 162974, 182930, 186256, 232820, 256102, 266080, 292688, 325948, 365860, 372512, 407435, 465640, 512204, 585376, 640255, 651896, 731720, 814870, 896357, 931280, 1024408, 1280510, 1303792, 1463440, 1629740, 1792714, 1862560, 2048816, 2561020, 2607584, 2926880, 3259480, 3585428, 4097632, 4481785, 5122040, 6518960, 7170856, 8963570, 10244080, 13037920, 14341712, 17927140, 20488160, 28683424, 35854280, 71708560, 143417120]

約数ペア:

[(1, 143417120), (2, 71708560), (4, 35854280), (5, 28683424), (7, 20488160), (8, 17927140), (10, 14341712), (11, 13037920), (14, 10244080), (16, 8963570), (20, 7170856), (22, 6518960), (28, 5122040), (32, 4481785), (35, 4097632), (40, 3585428), (44, 3259480), (49, 2926880), (55, 2607584), (56, 2561020), (70, 2048816), (77, 1862560), (80, 1792714), (88, 1629740), (98, 1463440), (110, 1303792), (112, 1280510), (140, 1024408), (154, 931280), (160, 896357), (176, 814870), (196, 731720), (220, 651896), (224, 640255), (245, 585376), (280, 512204), (308, 465640), (352, 407435), (385, 372512), (392, 365860), (440, 325948), (490, 292688), (539, 266080), (560, 256102), (616, 232820), (770, 186256), (784, 182930), (880, 162974), (980, 146344), (1078, 133040), (1120, 128051), (1232, 116410), (1540, 93128), (1568, 91465), (1663, 86240), (1760, 81487), (1960, 73172), (2156, 66520), (2464, 58205), (2695, 53216), (3080, 46564), (3326, 43120), (3920, 36586), (4312, 33260), (5390, 26608), (6160, 23282), (6652, 21560), (7840, 18293), (8315, 17248), (8624, 16630), (10780, 13304), (11641, 12320)]