305573328

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 889292040

約数和(自身を除く): 583718712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 219, 246, 292, 328, 369, 438, 492, 584, 656, 657, 709, 738, 876, 984, 1168, 1314, 1418, 1476, 1752, 1968, 2127, 2628, 2836, 2952, 2993, 3504, 4254, 5256, 5672, 5904, 5986, 6381, 8508, 8979, 10512, 11344, 11972, 12762, 17016, 17958, 23944, 25524, 26937, 29069, 34032, 35916, 47888, 51048, 51757, 53874, 58138, 71832, 87207, 102096, 103514, 107748, 116276, 143664, 155271, 174414, 207028, 215496, 232552, 261621, 310542, 348828, 414056, 430992, 465104, 465813, 523242, 621084, 697656, 828112, 931626, 1046484, 1242168, 1395312, 1863252, 2092968, 2122037, 2484336, 3726504, 4185936, 4244074, 6366111, 7453008, 8488148, 12732222, 16976296, 19098333, 25464444, 33952592, 38196666, 50928888, 76393332, 101857776, 152786664, 305573328]

約数ペア:

[(1, 305573328), (2, 152786664), (3, 101857776), (4, 76393332), (6, 50928888), (8, 38196666), (9, 33952592), (12, 25464444), (16, 19098333), (18, 16976296), (24, 12732222), (36, 8488148), (41, 7453008), (48, 6366111), (72, 4244074), (73, 4185936), (82, 3726504), (123, 2484336), (144, 2122037), (146, 2092968), (164, 1863252), (219, 1395312), (246, 1242168), (292, 1046484), (328, 931626), (369, 828112), (438, 697656), (492, 621084), (584, 523242), (656, 465813), (657, 465104), (709, 430992), (738, 414056), (876, 348828), (984, 310542), (1168, 261621), (1314, 232552), (1418, 215496), (1476, 207028), (1752, 174414), (1968, 155271), (2127, 143664), (2628, 116276), (2836, 107748), (2952, 103514), (2993, 102096), (3504, 87207), (4254, 71832), (5256, 58138), (5672, 53874), (5904, 51757), (5986, 51048), (6381, 47888), (8508, 35916), (8979, 34032), (10512, 29069), (11344, 26937), (11972, 25524), (12762, 23944), (17016, 17958)]