274899120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 891371520

約数和(自身を除く): 616472400

約数列:

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

約数ペア:

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