144935280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 240

約数和(自身を含む): 562910400

約数和(自身を除く): 417975120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 193, 210, 240, 252, 280, 298, 315, 336, 360, 386, 420, 447, 504, 560, 579, 596, 630, 720, 745, 772, 840, 894, 965, 1008, 1043, 1158, 1192, 1260, 1341, 1351, 1490, 1544, 1680, 1737, 1788, 1930, 2086, 2235, 2316, 2384, 2520, 2682, 2702, 2895, 2980, 3088, 3129, 3474, 3576, 3860, 4053, 4172, 4470, 4632, 5040, 5215, 5364, 5404, 5790, 5960, 6258, 6705, 6755, 6948, 7152, 7720, 8106, 8344, 8685, 8940, 9264, 9387, 10430, 10728, 10808, 11580, 11920, 12159, 12516, 13410, 13510, 13896, 15440, 15645, 16212, 16688, 17370, 17880, 18774, 20265, 20860, 21456, 21616, 23160, 24318, 25032, 26820, 27020, 27792, 28757, 31290, 32424, 34740, 35760, 37548, 40530, 41720, 46320, 46935, 48636, 50064, 53640, 54040, 57514, 60795, 62580, 64848, 69480, 75096, 81060, 83440, 86271, 93870, 97272, 107280, 108080, 115028, 121590, 125160, 138960, 143785, 150192, 162120, 172542, 187740, 194544, 201299, 230056, 243180, 250320, 258813, 287570, 324240, 345084, 375480, 402598, 431355, 460112, 486360, 517626, 575140, 603897, 690168, 750960, 805196, 862710, 972720, 1006495, 1035252, 1150280, 1207794, 1294065, 1380336, 1610392, 1725420, 1811691, 2012990, 2070504, 2300560, 2415588, 2588130, 3019485, 3220784, 3450840, 3623382, 4025980, 4141008, 4831176, 5176260, 6038970, 6901680, 7246764, 8051960, 9058455, 9662352, 10352520, 12077940, 14493528, 16103920, 18116910, 20705040, 24155880, 28987056, 36233820, 48311760, 72467640, 144935280]

約数ペア:

[(1, 144935280), (2, 72467640), (3, 48311760), (4, 36233820), (5, 28987056), (6, 24155880), (7, 20705040), (8, 18116910), (9, 16103920), (10, 14493528), (12, 12077940), (14, 10352520), (15, 9662352), (16, 9058455), (18, 8051960), (20, 7246764), (21, 6901680), (24, 6038970), (28, 5176260), (30, 4831176), (35, 4141008), (36, 4025980), (40, 3623382), (42, 3450840), (45, 3220784), (48, 3019485), (56, 2588130), (60, 2415588), (63, 2300560), (70, 2070504), (72, 2012990), (80, 1811691), (84, 1725420), (90, 1610392), (105, 1380336), (112, 1294065), (120, 1207794), (126, 1150280), (140, 1035252), (144, 1006495), (149, 972720), (168, 862710), (180, 805196), (193, 750960), (210, 690168), (240, 603897), (252, 575140), (280, 517626), (298, 486360), (315, 460112), (336, 431355), (360, 402598), (386, 375480), (420, 345084), (447, 324240), (504, 287570), (560, 258813), (579, 250320), (596, 243180), (630, 230056), (720, 201299), (745, 194544), (772, 187740), (840, 172542), (894, 162120), (965, 150192), (1008, 143785), (1043, 138960), (1158, 125160), (1192, 121590), (1260, 115028), (1341, 108080), (1351, 107280), (1490, 97272), (1544, 93870), (1680, 86271), (1737, 83440), (1788, 81060), (1930, 75096), (2086, 69480), (2235, 64848), (2316, 62580), (2384, 60795), (2520, 57514), (2682, 54040), (2702, 53640), (2895, 50064), (2980, 48636), (3088, 46935), (3129, 46320), (3474, 41720), (3576, 40530), (3860, 37548), (4053, 35760), (4172, 34740), (4470, 32424), (4632, 31290), (5040, 28757), (5215, 27792), (5364, 27020), (5404, 26820), (5790, 25032), (5960, 24318), (6258, 23160), (6705, 21616), (6755, 21456), (6948, 20860), (7152, 20265), (7720, 18774), (8106, 17880), (8344, 17370), (8685, 16688), (8940, 16212), (9264, 15645), (9387, 15440), (10430, 13896), (10728, 13510), (10808, 13410), (11580, 12516), (11920, 12159)]