26397120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:938

約数の個数: 112

約数和(自身を含む): 86611968

約数和(自身を除く): 60214848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 887, 930, 960, 992, 1240, 1488, 1774, 1860, 1984, 2480, 2661, 2976, 3548, 3720, 4435, 4960, 5322, 5952, 7096, 7440, 8870, 9920, 10644, 13305, 14192, 14880, 17740, 21288, 26610, 27497, 28384, 29760, 35480, 42576, 53220, 54994, 56768, 70960, 82491, 85152, 106440, 109988, 137485, 141920, 164982, 170304, 212880, 219976, 274970, 283840, 329964, 412455, 425760, 439952, 549940, 659928, 824910, 851520, 879904, 1099880, 1319856, 1649820, 1759808, 2199760, 2639712, 3299640, 4399520, 5279424, 6599280, 8799040, 13198560, 26397120]

約数ペア:

[(1, 26397120), (2, 13198560), (3, 8799040), (4, 6599280), (5, 5279424), (6, 4399520), (8, 3299640), (10, 2639712), (12, 2199760), (15, 1759808), (16, 1649820), (20, 1319856), (24, 1099880), (30, 879904), (31, 851520), (32, 824910), (40, 659928), (48, 549940), (60, 439952), (62, 425760), (64, 412455), (80, 329964), (93, 283840), (96, 274970), (120, 219976), (124, 212880), (155, 170304), (160, 164982), (186, 141920), (192, 137485), (240, 109988), (248, 106440), (310, 85152), (320, 82491), (372, 70960), (465, 56768), (480, 54994), (496, 53220), (620, 42576), (744, 35480), (887, 29760), (930, 28384), (960, 27497), (992, 26610), (1240, 21288), (1488, 17740), (1774, 14880), (1860, 14192), (1984, 13305), (2480, 10644), (2661, 9920), (2976, 8870), (3548, 7440), (3720, 7096), (4435, 5952), (4960, 5322)]