549798240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 1811496960

約数和(自身を除く): 1261698720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 127, 145, 160, 174, 232, 240, 254, 290, 311, 348, 381, 435, 464, 480, 508, 580, 622, 635, 696, 762, 870, 928, 933, 1016, 1160, 1244, 1270, 1392, 1524, 1555, 1740, 1866, 1905, 2032, 2320, 2488, 2540, 2784, 3048, 3110, 3480, 3683, 3732, 3810, 4064, 4640, 4665, 4976, 5080, 6096, 6220, 6960, 7366, 7464, 7620, 9019, 9330, 9952, 10160, 11049, 12192, 12440, 13920, 14732, 14928, 15240, 18038, 18415, 18660, 20320, 22098, 24880, 27057, 29464, 29856, 30480, 36076, 36830, 37320, 39497, 44196, 45095, 49760, 54114, 55245, 58928, 60960, 72152, 73660, 74640, 78994, 88392, 90190, 108228, 110490, 117856, 118491, 135285, 144304, 147320, 149280, 157988, 176784, 180380, 197485, 216456, 220980, 236982, 270570, 288608, 294640, 315976, 353568, 360760, 394970, 432912, 441960, 473964, 541140, 589280, 592455, 631952, 721520, 789940, 865824, 883920, 947928, 1082280, 1145413, 1184910, 1263904, 1443040, 1579880, 1767840, 1895856, 2164560, 2290826, 2369820, 3159760, 3436239, 3791712, 4329120, 4581652, 4739640, 5727065, 6319520, 6872478, 9163304, 9479280, 11454130, 13744956, 17181195, 18326608, 18958560, 22908260, 27489912, 34362390, 36653216, 45816520, 54979824, 68724780, 91633040, 109959648, 137449560, 183266080, 274899120, 549798240]

約数ペア:

[(1, 549798240), (2, 274899120), (3, 183266080), (4, 137449560), (5, 109959648), (6, 91633040), (8, 68724780), (10, 54979824), (12, 45816520), (15, 36653216), (16, 34362390), (20, 27489912), (24, 22908260), (29, 18958560), (30, 18326608), (32, 17181195), (40, 13744956), (48, 11454130), (58, 9479280), (60, 9163304), (80, 6872478), (87, 6319520), (96, 5727065), (116, 4739640), (120, 4581652), (127, 4329120), (145, 3791712), (160, 3436239), (174, 3159760), (232, 2369820), (240, 2290826), (254, 2164560), (290, 1895856), (311, 1767840), (348, 1579880), (381, 1443040), (435, 1263904), (464, 1184910), (480, 1145413), (508, 1082280), (580, 947928), (622, 883920), (635, 865824), (696, 789940), (762, 721520), (870, 631952), (928, 592455), (933, 589280), (1016, 541140), (1160, 473964), (1244, 441960), (1270, 432912), (1392, 394970), (1524, 360760), (1555, 353568), (1740, 315976), (1866, 294640), (1905, 288608), (2032, 270570), (2320, 236982), (2488, 220980), (2540, 216456), (2784, 197485), (3048, 180380), (3110, 176784), (3480, 157988), (3683, 149280), (3732, 147320), (3810, 144304), (4064, 135285), (4640, 118491), (4665, 117856), (4976, 110490), (5080, 108228), (6096, 90190), (6220, 88392), (6960, 78994), (7366, 74640), (7464, 73660), (7620, 72152), (9019, 60960), (9330, 58928), (9952, 55245), (10160, 54114), (11049, 49760), (12192, 45095), (12440, 44196), (13920, 39497), (14732, 37320), (14928, 36830), (15240, 36076), (18038, 30480), (18415, 29856), (18660, 29464), (20320, 27057), (22098, 24880)]