926694160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53381}}^1$

素因数の和:53432

約数の個数: 80

約数和(自身を含む): 2541837312

約数和(自身を除く): 1615143152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 53381, 106762, 213524, 266905, 373667, 427048, 533810, 747334, 854096, 1067620, 1494668, 1654811, 1868335, 2135240, 2989336, 3309622, 3736670, 4270480, 5978672, 6619244, 7473340, 8274055, 11583677, 13238488, 14946680, 16548110, 23167354, 26476976, 29893360, 33096220, 46334708, 57918385, 66192440, 92669416, 115836770, 132384880, 185338832, 231673540, 463347080, 926694160]

約数ペア:

[(1, 926694160), (2, 463347080), (4, 231673540), (5, 185338832), (7, 132384880), (8, 115836770), (10, 92669416), (14, 66192440), (16, 57918385), (20, 46334708), (28, 33096220), (31, 29893360), (35, 26476976), (40, 23167354), (56, 16548110), (62, 14946680), (70, 13238488), (80, 11583677), (112, 8274055), (124, 7473340), (140, 6619244), (155, 5978672), (217, 4270480), (248, 3736670), (280, 3309622), (310, 2989336), (434, 2135240), (496, 1868335), (560, 1654811), (620, 1494668), (868, 1067620), (1085, 854096), (1240, 747334), (1736, 533810), (2170, 427048), (2480, 373667), (3472, 266905), (4340, 213524), (8680, 106762), (17360, 53381)]