91295040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 112

約数和(自身を含む): 294802560

約数和(自身を除く): 203507520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1559, 1830, 1952, 2440, 2928, 3118, 3660, 3904, 4677, 4880, 5856, 6236, 7320, 7795, 9354, 9760, 11712, 12472, 14640, 15590, 18708, 19520, 23385, 24944, 29280, 31180, 37416, 46770, 49888, 58560, 62360, 74832, 93540, 95099, 99776, 124720, 149664, 187080, 190198, 249440, 285297, 299328, 374160, 380396, 475495, 498880, 570594, 748320, 760792, 950990, 1141188, 1426485, 1496640, 1521584, 1901980, 2282376, 2852970, 3043168, 3803960, 4564752, 5705940, 6086336, 7607920, 9129504, 11411880, 15215840, 18259008, 22823760, 30431680, 45647520, 91295040]

約数ペア:

[(1, 91295040), (2, 45647520), (3, 30431680), (4, 22823760), (5, 18259008), (6, 15215840), (8, 11411880), (10, 9129504), (12, 7607920), (15, 6086336), (16, 5705940), (20, 4564752), (24, 3803960), (30, 3043168), (32, 2852970), (40, 2282376), (48, 1901980), (60, 1521584), (61, 1496640), (64, 1426485), (80, 1141188), (96, 950990), (120, 760792), (122, 748320), (160, 570594), (183, 498880), (192, 475495), (240, 380396), (244, 374160), (305, 299328), (320, 285297), (366, 249440), (480, 190198), (488, 187080), (610, 149664), (732, 124720), (915, 99776), (960, 95099), (976, 93540), (1220, 74832), (1464, 62360), (1559, 58560), (1830, 49888), (1952, 46770), (2440, 37416), (2928, 31180), (3118, 29280), (3660, 24944), (3904, 23385), (4677, 19520), (4880, 18708), (5856, 15590), (6236, 14640), (7320, 12472), (7795, 11712), (9354, 9760)]