259116480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12853}}^1$

素因数の和:12883

約数の個数: 168

約数和(自身を含む): 1018653792

約数和(自身を除く): 759537312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12853, 20160, 25706, 38559, 51412, 64265, 77118, 89971, 102824, 115677, 128530, 154236, 179942, 192795, 205648, 231354, 257060, 269913, 308472, 359884, 385590, 411296, 449855, 462708, 514120, 539826, 578385, 616944, 719768, 771180, 809739, 822592, 899710, 925416, 1028240, 1079652, 1156770, 1233888, 1349565, 1439536, 1542360, 1619478, 1799420, 1850832, 2056480, 2159304, 2313540, 2467776, 2699130, 2879072, 3084720, 3238956, 3598840, 3701664, 4048695, 4112960, 4318608, 4627080, 5398260, 5758144, 6169440, 6477912, 7197680, 7403328, 8097390, 8637216, 9254160, 10796520, 12338880, 12955824, 14395360, 16194780, 17274432, 18508320, 21593040, 25911648, 28790720, 32389560, 37016640, 43186080, 51823296, 64779120, 86372160, 129558240, 259116480]

約数ペア:

[(1, 259116480), (2, 129558240), (3, 86372160), (4, 64779120), (5, 51823296), (6, 43186080), (7, 37016640), (8, 32389560), (9, 28790720), (10, 25911648), (12, 21593040), (14, 18508320), (15, 17274432), (16, 16194780), (18, 14395360), (20, 12955824), (21, 12338880), (24, 10796520), (28, 9254160), (30, 8637216), (32, 8097390), (35, 7403328), (36, 7197680), (40, 6477912), (42, 6169440), (45, 5758144), (48, 5398260), (56, 4627080), (60, 4318608), (63, 4112960), (64, 4048695), (70, 3701664), (72, 3598840), (80, 3238956), (84, 3084720), (90, 2879072), (96, 2699130), (105, 2467776), (112, 2313540), (120, 2159304), (126, 2056480), (140, 1850832), (144, 1799420), (160, 1619478), (168, 1542360), (180, 1439536), (192, 1349565), (210, 1233888), (224, 1156770), (240, 1079652), (252, 1028240), (280, 925416), (288, 899710), (315, 822592), (320, 809739), (336, 771180), (360, 719768), (420, 616944), (448, 578385), (480, 539826), (504, 514120), (560, 462708), (576, 449855), (630, 411296), (672, 385590), (720, 359884), (840, 308472), (960, 269913), (1008, 257060), (1120, 231354), (1260, 205648), (1344, 192795), (1440, 179942), (1680, 154236), (2016, 128530), (2240, 115677), (2520, 102824), (2880, 89971), (3360, 77118), (4032, 64265), (5040, 51412), (6720, 38559), (10080, 25706), (12853, 20160)]