54460728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 174720000

約数和(自身を除く): 120259272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 199, 216, 252, 362, 378, 398, 504, 543, 597, 724, 756, 796, 1086, 1194, 1267, 1393, 1448, 1512, 1592, 1629, 1791, 2172, 2388, 2534, 2786, 3258, 3582, 3801, 4179, 4344, 4776, 4887, 5068, 5373, 5572, 6516, 7164, 7602, 8358, 9774, 10136, 10746, 11144, 11403, 12537, 13032, 14328, 15204, 16716, 19548, 21492, 22806, 25074, 30408, 33432, 34209, 36019, 37611, 39096, 42984, 45612, 50148, 68418, 72038, 75222, 91224, 100296, 108057, 136836, 144076, 150444, 216114, 252133, 273672, 288152, 300888, 324171, 432228, 504266, 648342, 756399, 864456, 972513, 1008532, 1296684, 1512798, 1945026, 2017064, 2269197, 2593368, 3025596, 3890052, 4538394, 6051192, 6807591, 7780104, 9076788, 13615182, 18153576, 27230364, 54460728]

約数ペア:

[(1, 54460728), (2, 27230364), (3, 18153576), (4, 13615182), (6, 9076788), (7, 7780104), (8, 6807591), (9, 6051192), (12, 4538394), (14, 3890052), (18, 3025596), (21, 2593368), (24, 2269197), (27, 2017064), (28, 1945026), (36, 1512798), (42, 1296684), (54, 1008532), (56, 972513), (63, 864456), (72, 756399), (84, 648342), (108, 504266), (126, 432228), (168, 324171), (181, 300888), (189, 288152), (199, 273672), (216, 252133), (252, 216114), (362, 150444), (378, 144076), (398, 136836), (504, 108057), (543, 100296), (597, 91224), (724, 75222), (756, 72038), (796, 68418), (1086, 50148), (1194, 45612), (1267, 42984), (1393, 39096), (1448, 37611), (1512, 36019), (1592, 34209), (1629, 33432), (1791, 30408), (2172, 25074), (2388, 22806), (2534, 21492), (2786, 19548), (3258, 16716), (3582, 15204), (3801, 14328), (4179, 13032), (4344, 12537), (4776, 11403), (4887, 11144), (5068, 10746), (5373, 10136), (5572, 9774), (6516, 8358), (7164, 7602)]