141109920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13999}}^1$

素因数の和:14027

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 409258080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 13999, 27998, 41997, 55996, 69995, 83994, 97993, 111992, 125991, 139990, 167988, 195986, 209985, 223984, 251982, 279980, 293979, 335976, 391972, 419970, 447968, 489965, 503964, 559960, 587958, 629955, 671952, 783944, 839940, 881937, 979930, 1007928, 1119920, 1175916, 1259910, 1343904, 1469895, 1567888, 1679880, 1763874, 1959860, 2015856, 2239840, 2351832, 2519820, 2939790, 3135776, 3359760, 3527748, 3919720, 4031712, 4409685, 4703664, 5039640, 5879580, 6719520, 7055496, 7839440, 8819370, 9407328, 10079280, 11759160, 14110992, 15678880, 17638740, 20158560, 23518320, 28221984, 35277480, 47036640, 70554960, 141109920]

約数ペア:

[(1, 141109920), (2, 70554960), (3, 47036640), (4, 35277480), (5, 28221984), (6, 23518320), (7, 20158560), (8, 17638740), (9, 15678880), (10, 14110992), (12, 11759160), (14, 10079280), (15, 9407328), (16, 8819370), (18, 7839440), (20, 7055496), (21, 6719520), (24, 5879580), (28, 5039640), (30, 4703664), (32, 4409685), (35, 4031712), (36, 3919720), (40, 3527748), (42, 3359760), (45, 3135776), (48, 2939790), (56, 2519820), (60, 2351832), (63, 2239840), (70, 2015856), (72, 1959860), (80, 1763874), (84, 1679880), (90, 1567888), (96, 1469895), (105, 1343904), (112, 1259910), (120, 1175916), (126, 1119920), (140, 1007928), (144, 979930), (160, 881937), (168, 839940), (180, 783944), (210, 671952), (224, 629955), (240, 587958), (252, 559960), (280, 503964), (288, 489965), (315, 447968), (336, 419970), (360, 391972), (420, 335976), (480, 293979), (504, 279980), (560, 251982), (630, 223984), (672, 209985), (720, 195986), (840, 167988), (1008, 139990), (1120, 125991), (1260, 111992), (1440, 97993), (1680, 83994), (2016, 69995), (2520, 55996), (3360, 41997), (5040, 27998), (10080, 13999)]