54488280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5897}}^1$

素因数の和:5929

約数の個数: 128

約数和(自身を含む): 203834880

約数和(自身を除く): 149346600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 5897, 9240, 11794, 17691, 23588, 29485, 35382, 41279, 47176, 58970, 64867, 70764, 82558, 88455, 117940, 123837, 129734, 141528, 165116, 176910, 194601, 206395, 235880, 247674, 259468, 324335, 330232, 353820, 389202, 412790, 454069, 495348, 518936, 619185, 648670, 707640, 778404, 825580, 908138, 973005, 990696, 1238370, 1297340, 1362207, 1556808, 1651160, 1816276, 1946010, 2270345, 2476740, 2594680, 2724414, 3632552, 3892020, 4540690, 4953480, 5448828, 6811035, 7784040, 9081380, 10897656, 13622070, 18162760, 27244140, 54488280]

約数ペア:

[(1, 54488280), (2, 27244140), (3, 18162760), (4, 13622070), (5, 10897656), (6, 9081380), (7, 7784040), (8, 6811035), (10, 5448828), (11, 4953480), (12, 4540690), (14, 3892020), (15, 3632552), (20, 2724414), (21, 2594680), (22, 2476740), (24, 2270345), (28, 1946010), (30, 1816276), (33, 1651160), (35, 1556808), (40, 1362207), (42, 1297340), (44, 1238370), (55, 990696), (56, 973005), (60, 908138), (66, 825580), (70, 778404), (77, 707640), (84, 648670), (88, 619185), (105, 518936), (110, 495348), (120, 454069), (132, 412790), (140, 389202), (154, 353820), (165, 330232), (168, 324335), (210, 259468), (220, 247674), (231, 235880), (264, 206395), (280, 194601), (308, 176910), (330, 165116), (385, 141528), (420, 129734), (440, 123837), (462, 117940), (616, 88455), (660, 82558), (770, 70764), (840, 64867), (924, 58970), (1155, 47176), (1320, 41279), (1540, 35382), (1848, 29485), (2310, 23588), (3080, 17691), (4620, 11794), (5897, 9240)]