538961520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 1741317120

約数和(自身を除く): 1202355600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 211, 232, 240, 290, 348, 367, 422, 435, 464, 580, 633, 696, 734, 844, 870, 1055, 1101, 1160, 1266, 1392, 1468, 1688, 1740, 1835, 2110, 2202, 2320, 2532, 2936, 3165, 3376, 3480, 3670, 4220, 4404, 5064, 5505, 5872, 6119, 6330, 6960, 7340, 8440, 8808, 10128, 10643, 11010, 12238, 12660, 14680, 16880, 17616, 18357, 21286, 22020, 24476, 25320, 29360, 30595, 31929, 36714, 42572, 44040, 48952, 50640, 53215, 61190, 63858, 73428, 77437, 85144, 88080, 91785, 97904, 106430, 122380, 127716, 146856, 154874, 159645, 170288, 183570, 212860, 232311, 244760, 255432, 293712, 309748, 319290, 367140, 387185, 425720, 464622, 489520, 510864, 619496, 638580, 734280, 774370, 851440, 929244, 1161555, 1238992, 1277160, 1468560, 1548740, 1858488, 2245673, 2323110, 2554320, 3097480, 3716976, 4491346, 4646220, 6194960, 6737019, 8982692, 9292440, 11228365, 13474038, 17965384, 18584880, 22456730, 26948076, 33685095, 35930768, 44913460, 53896152, 67370190, 89826920, 107792304, 134740380, 179653840, 269480760, 538961520]

約数ペア:

[(1, 538961520), (2, 269480760), (3, 179653840), (4, 134740380), (5, 107792304), (6, 89826920), (8, 67370190), (10, 53896152), (12, 44913460), (15, 35930768), (16, 33685095), (20, 26948076), (24, 22456730), (29, 18584880), (30, 17965384), (40, 13474038), (48, 11228365), (58, 9292440), (60, 8982692), (80, 6737019), (87, 6194960), (116, 4646220), (120, 4491346), (145, 3716976), (174, 3097480), (211, 2554320), (232, 2323110), (240, 2245673), (290, 1858488), (348, 1548740), (367, 1468560), (422, 1277160), (435, 1238992), (464, 1161555), (580, 929244), (633, 851440), (696, 774370), (734, 734280), (844, 638580), (870, 619496), (1055, 510864), (1101, 489520), (1160, 464622), (1266, 425720), (1392, 387185), (1468, 367140), (1688, 319290), (1740, 309748), (1835, 293712), (2110, 255432), (2202, 244760), (2320, 232311), (2532, 212860), (2936, 183570), (3165, 170288), (3376, 159645), (3480, 154874), (3670, 146856), (4220, 127716), (4404, 122380), (5064, 106430), (5505, 97904), (5872, 91785), (6119, 88080), (6330, 85144), (6960, 77437), (7340, 73428), (8440, 63858), (8808, 61190), (10128, 53215), (10643, 50640), (11010, 48952), (12238, 44040), (12660, 42572), (14680, 36714), (16880, 31929), (17616, 30595), (18357, 29360), (21286, 25320), (22020, 24476)]