70554960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13999}}^1$

素因数の和:14025

約数の個数: 120

約数和(自身を含む): 270816000

約数和(自身を除く): 200261040

約数列:

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

約数ペア:

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