86999520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1088

約数の個数: 96

約数和(自身を含む): 275667840

約数和(自身を除く): 188668320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 859, 1055, 1266, 1688, 1718, 2110, 2532, 2577, 3165, 3376, 3436, 4220, 4295, 5064, 5154, 6330, 6752, 6872, 8440, 8590, 10128, 10308, 12660, 12885, 13744, 16880, 17180, 20256, 20616, 25320, 25770, 27488, 33760, 34360, 41232, 50640, 51540, 68720, 82464, 101280, 103080, 137440, 181249, 206160, 362498, 412320, 543747, 724996, 906245, 1087494, 1449992, 1812490, 2174988, 2718735, 2899984, 3624980, 4349976, 5437470, 5799968, 7249960, 8699952, 10874940, 14499920, 17399904, 21749880, 28999840, 43499760, 86999520]

約数ペア:

[(1, 86999520), (2, 43499760), (3, 28999840), (4, 21749880), (5, 17399904), (6, 14499920), (8, 10874940), (10, 8699952), (12, 7249960), (15, 5799968), (16, 5437470), (20, 4349976), (24, 3624980), (30, 2899984), (32, 2718735), (40, 2174988), (48, 1812490), (60, 1449992), (80, 1087494), (96, 906245), (120, 724996), (160, 543747), (211, 412320), (240, 362498), (422, 206160), (480, 181249), (633, 137440), (844, 103080), (859, 101280), (1055, 82464), (1266, 68720), (1688, 51540), (1718, 50640), (2110, 41232), (2532, 34360), (2577, 33760), (3165, 27488), (3376, 25770), (3436, 25320), (4220, 20616), (4295, 20256), (5064, 17180), (5154, 16880), (6330, 13744), (6752, 12885), (6872, 12660), (8440, 10308), (8590, 10128)]