494040960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{12253}}^1$

素因数の和:12285

約数の個数: 192

約数和(自身を含む): 1949856480

約数和(自身を除く): 1455815520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 12253, 13440, 20160, 24506, 36759, 40320, 49012, 61265, 73518, 85771, 98024, 110277, 122530, 147036, 171542, 183795, 196048, 220554, 245060, 257313, 294072, 343084, 367590, 392096, 428855, 441108, 490120, 514626, 551385, 588144, 686168, 735180, 771939, 784192, 857710, 882216, 980240, 1029252, 1102770, 1176288, 1286565, 1372336, 1470360, 1543878, 1568384, 1715420, 1764432, 1960480, 2058504, 2205540, 2352576, 2573130, 2744672, 2940720, 3087756, 3430840, 3528864, 3859695, 3920960, 4117008, 4411080, 4705152, 5146260, 5489344, 5881440, 6175512, 6861680, 7057728, 7719390, 7841920, 8234016, 8822160, 10292520, 10978688, 11762880, 12351024, 13723360, 14115456, 15438780, 16468032, 17644320, 20585040, 23525760, 24702048, 27446720, 30877560, 32936064, 35288640, 41170080, 49404096, 54893440, 61755120, 70577280, 82340160, 98808192, 123510240, 164680320, 247020480, 494040960]

約数ペア:

[(1, 494040960), (2, 247020480), (3, 164680320), (4, 123510240), (5, 98808192), (6, 82340160), (7, 70577280), (8, 61755120), (9, 54893440), (10, 49404096), (12, 41170080), (14, 35288640), (15, 32936064), (16, 30877560), (18, 27446720), (20, 24702048), (21, 23525760), (24, 20585040), (28, 17644320), (30, 16468032), (32, 15438780), (35, 14115456), (36, 13723360), (40, 12351024), (42, 11762880), (45, 10978688), (48, 10292520), (56, 8822160), (60, 8234016), (63, 7841920), (64, 7719390), (70, 7057728), (72, 6861680), (80, 6175512), (84, 5881440), (90, 5489344), (96, 5146260), (105, 4705152), (112, 4411080), (120, 4117008), (126, 3920960), (128, 3859695), (140, 3528864), (144, 3430840), (160, 3087756), (168, 2940720), (180, 2744672), (192, 2573130), (210, 2352576), (224, 2205540), (240, 2058504), (252, 1960480), (280, 1764432), (288, 1715420), (315, 1568384), (320, 1543878), (336, 1470360), (360, 1372336), (384, 1286565), (420, 1176288), (448, 1102770), (480, 1029252), (504, 980240), (560, 882216), (576, 857710), (630, 784192), (640, 771939), (672, 735180), (720, 686168), (840, 588144), (896, 551385), (960, 514626), (1008, 490120), (1120, 441108), (1152, 428855), (1260, 392096), (1344, 367590), (1440, 343084), (1680, 294072), (1920, 257313), (2016, 245060), (2240, 220554), (2520, 196048), (2688, 183795), (2880, 171542), (3360, 147036), (4032, 122530), (4480, 110277), (5040, 98024), (5760, 85771), (6720, 73518), (8064, 61265), (10080, 49012), (12253, 40320), (13440, 36759), (20160, 24506)]