86233840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13999}}^1$

素因数の和:14030

約数の個数: 80

約数和(自身を含む): 249984000

約数和(自身を除く): 163750160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 13999, 27998, 55996, 69995, 97993, 111992, 139990, 153989, 195986, 223984, 279980, 307978, 391972, 489965, 559960, 615956, 769945, 783944, 979930, 1077923, 1119920, 1231912, 1539890, 1567888, 1959860, 2155846, 2463824, 3079780, 3919720, 4311692, 5389615, 6159560, 7839440, 8623384, 10779230, 12319120, 17246768, 21558460, 43116920, 86233840]

約数ペア:

[(1, 86233840), (2, 43116920), (4, 21558460), (5, 17246768), (7, 12319120), (8, 10779230), (10, 8623384), (11, 7839440), (14, 6159560), (16, 5389615), (20, 4311692), (22, 3919720), (28, 3079780), (35, 2463824), (40, 2155846), (44, 1959860), (55, 1567888), (56, 1539890), (70, 1231912), (77, 1119920), (80, 1077923), (88, 979930), (110, 783944), (112, 769945), (140, 615956), (154, 559960), (176, 489965), (220, 391972), (280, 307978), (308, 279980), (385, 223984), (440, 195986), (560, 153989), (616, 139990), (770, 111992), (880, 97993), (1232, 69995), (1540, 55996), (3080, 27998), (6160, 13999)]