54706960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 161989632

約数和(自身を除く): 107282672

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 107, 110, 112, 140, 154, 166, 176, 214, 220, 280, 308, 332, 385, 415, 428, 440, 535, 560, 581, 616, 664, 749, 770, 830, 856, 880, 913, 1070, 1162, 1177, 1232, 1328, 1498, 1540, 1660, 1712, 1826, 2140, 2324, 2354, 2905, 2996, 3080, 3320, 3652, 3745, 4280, 4565, 4648, 4708, 5810, 5885, 5992, 6160, 6391, 6640, 7304, 7490, 8239, 8560, 8881, 9130, 9296, 9416, 11620, 11770, 11984, 12782, 14608, 14980, 16478, 17762, 18260, 18832, 23240, 23540, 25564, 29960, 31955, 32956, 35524, 36520, 41195, 44405, 46480, 47080, 51128, 59920, 62167, 63910, 65912, 71048, 73040, 82390, 88810, 94160, 97691, 102256, 124334, 127820, 131824, 142096, 164780, 177620, 195382, 248668, 255640, 310835, 329560, 355240, 390764, 488455, 497336, 511280, 621670, 659120, 683837, 710480, 781528, 976910, 994672, 1243340, 1367674, 1563056, 1953820, 2486680, 2735348, 3419185, 3907640, 4973360, 5470696, 6838370, 7815280, 10941392, 13676740, 27353480, 54706960]

約数ペア:

[(1, 54706960), (2, 27353480), (4, 13676740), (5, 10941392), (7, 7815280), (8, 6838370), (10, 5470696), (11, 4973360), (14, 3907640), (16, 3419185), (20, 2735348), (22, 2486680), (28, 1953820), (35, 1563056), (40, 1367674), (44, 1243340), (55, 994672), (56, 976910), (70, 781528), (77, 710480), (80, 683837), (83, 659120), (88, 621670), (107, 511280), (110, 497336), (112, 488455), (140, 390764), (154, 355240), (166, 329560), (176, 310835), (214, 255640), (220, 248668), (280, 195382), (308, 177620), (332, 164780), (385, 142096), (415, 131824), (428, 127820), (440, 124334), (535, 102256), (560, 97691), (581, 94160), (616, 88810), (664, 82390), (749, 73040), (770, 71048), (830, 65912), (856, 63910), (880, 62167), (913, 59920), (1070, 51128), (1162, 47080), (1177, 46480), (1232, 44405), (1328, 41195), (1498, 36520), (1540, 35524), (1660, 32956), (1712, 31955), (1826, 29960), (2140, 25564), (2324, 23540), (2354, 23240), (2905, 18832), (2996, 18260), (3080, 17762), (3320, 16478), (3652, 14980), (3745, 14608), (4280, 12782), (4565, 11984), (4648, 11770), (4708, 11620), (5810, 9416), (5885, 9296), (5992, 9130), (6160, 8881), (6391, 8560), (6640, 8239), (7304, 7490)]