51344040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 170190720

約数和(自身を除く): 118846680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 401, 440, 485, 582, 660, 776, 802, 970, 1067, 1164, 1203, 1320, 1455, 1604, 1940, 2005, 2134, 2328, 2406, 2910, 3201, 3208, 3880, 4010, 4268, 4411, 4812, 5335, 5820, 6015, 6402, 8020, 8536, 8822, 9624, 10670, 11640, 12030, 12804, 13233, 16005, 16040, 17644, 21340, 22055, 24060, 25608, 26466, 32010, 35288, 38897, 42680, 44110, 48120, 52932, 64020, 66165, 77794, 88220, 105864, 116691, 128040, 132330, 155588, 176440, 194485, 233382, 264660, 311176, 388970, 427867, 466764, 529320, 583455, 777940, 855734, 933528, 1166910, 1283601, 1555880, 1711468, 2139335, 2333820, 2567202, 3422936, 4278670, 4667640, 5134404, 6418005, 8557340, 10268808, 12836010, 17114680, 25672020, 51344040]

約数ペア:

[(1, 51344040), (2, 25672020), (3, 17114680), (4, 12836010), (5, 10268808), (6, 8557340), (8, 6418005), (10, 5134404), (11, 4667640), (12, 4278670), (15, 3422936), (20, 2567202), (22, 2333820), (24, 2139335), (30, 1711468), (33, 1555880), (40, 1283601), (44, 1166910), (55, 933528), (60, 855734), (66, 777940), (88, 583455), (97, 529320), (110, 466764), (120, 427867), (132, 388970), (165, 311176), (194, 264660), (220, 233382), (264, 194485), (291, 176440), (330, 155588), (388, 132330), (401, 128040), (440, 116691), (485, 105864), (582, 88220), (660, 77794), (776, 66165), (802, 64020), (970, 52932), (1067, 48120), (1164, 44110), (1203, 42680), (1320, 38897), (1455, 35288), (1604, 32010), (1940, 26466), (2005, 25608), (2134, 24060), (2328, 22055), (2406, 21340), (2910, 17644), (3201, 16040), (3208, 16005), (3880, 13233), (4010, 12804), (4268, 12030), (4411, 11640), (4812, 10670), (5335, 9624), (5820, 8822), (6015, 8536), (6402, 8020)]