54941640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 182044800

約数和(自身を除く): 127103160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 859, 984, 1066, 1230, 1560, 1599, 1640, 1718, 2132, 2460, 2577, 2665, 3198, 3436, 4264, 4295, 4920, 5154, 5330, 6396, 6872, 7995, 8590, 10308, 10660, 11167, 12792, 12885, 15990, 17180, 20616, 21320, 22334, 25770, 31980, 33501, 34360, 35219, 44668, 51540, 55835, 63960, 67002, 70438, 89336, 103080, 105657, 111670, 134004, 140876, 167505, 176095, 211314, 223340, 268008, 281752, 335010, 352190, 422628, 446680, 457847, 528285, 670020, 704380, 845256, 915694, 1056570, 1340040, 1373541, 1408760, 1831388, 2113140, 2289235, 2747082, 3662776, 4226280, 4578470, 5494164, 6867705, 9156940, 10988328, 13735410, 18313880, 27470820, 54941640]

約数ペア:

[(1, 54941640), (2, 27470820), (3, 18313880), (4, 13735410), (5, 10988328), (6, 9156940), (8, 6867705), (10, 5494164), (12, 4578470), (13, 4226280), (15, 3662776), (20, 2747082), (24, 2289235), (26, 2113140), (30, 1831388), (39, 1408760), (40, 1373541), (41, 1340040), (52, 1056570), (60, 915694), (65, 845256), (78, 704380), (82, 670020), (104, 528285), (120, 457847), (123, 446680), (130, 422628), (156, 352190), (164, 335010), (195, 281752), (205, 268008), (246, 223340), (260, 211314), (312, 176095), (328, 167505), (390, 140876), (410, 134004), (492, 111670), (520, 105657), (533, 103080), (615, 89336), (780, 70438), (820, 67002), (859, 63960), (984, 55835), (1066, 51540), (1230, 44668), (1560, 35219), (1599, 34360), (1640, 33501), (1718, 31980), (2132, 25770), (2460, 22334), (2577, 21320), (2665, 20616), (3198, 17180), (3436, 15990), (4264, 12885), (4295, 12792), (4920, 11167), (5154, 10660), (5330, 10308), (6396, 8590), (6872, 7995)]