52914960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{10499}}^1$

素因数の和:10525

約数の個数: 120

約数和(自身を含む): 203112000

約数和(自身を除く): 150197040

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, 10499, 20998, 31497, 41996, 52495, 62994, 73493, 83992, 94491, 104990, 125988, 146986, 157485, 167984, 188982, 209980, 220479, 251976, 293972, 314970, 367465, 377964, 419960, 440958, 472455, 503952, 587944, 629940, 661437, 734930, 755928, 839920, 881916, 944910, 1102395, 1175888, 1259880, 1322874, 1469860, 1511856, 1763832, 1889820, 2204790, 2519760, 2645748, 2939720, 3307185, 3527664, 3779640, 4409580, 5291496, 5879440, 6614370, 7559280, 8819160, 10582992, 13228740, 17638320, 26457480, 52914960]

約数ペア:

[(1, 52914960), (2, 26457480), (3, 17638320), (4, 13228740), (5, 10582992), (6, 8819160), (7, 7559280), (8, 6614370), (9, 5879440), (10, 5291496), (12, 4409580), (14, 3779640), (15, 3527664), (16, 3307185), (18, 2939720), (20, 2645748), (21, 2519760), (24, 2204790), (28, 1889820), (30, 1763832), (35, 1511856), (36, 1469860), (40, 1322874), (42, 1259880), (45, 1175888), (48, 1102395), (56, 944910), (60, 881916), (63, 839920), (70, 755928), (72, 734930), (80, 661437), (84, 629940), (90, 587944), (105, 503952), (112, 472455), (120, 440958), (126, 419960), (140, 377964), (144, 367465), (168, 314970), (180, 293972), (210, 251976), (240, 220479), (252, 209980), (280, 188982), (315, 167984), (336, 157485), (360, 146986), (420, 125988), (504, 104990), (560, 94491), (630, 83992), (720, 73493), (840, 62994), (1008, 52495), (1260, 41996), (1680, 31497), (2520, 20998), (5040, 10499)]