57872760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2621

約数の個数: 128

約数和(自身を含む): 200620800

約数和(自身を除く): 142748040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2579, 2805, 3740, 4488, 5158, 5610, 7480, 7737, 10316, 11220, 12895, 15474, 20632, 22440, 25790, 28369, 30948, 38685, 43843, 51580, 56738, 61896, 77370, 85107, 87686, 103160, 113476, 131529, 141845, 154740, 170214, 175372, 219215, 226952, 263058, 283690, 309480, 340428, 350744, 425535, 438430, 482273, 526116, 567380, 657645, 680856, 851070, 876860, 964546, 1052232, 1134760, 1315290, 1446819, 1702140, 1753720, 1929092, 2411365, 2630580, 2893638, 3404280, 3858184, 4822730, 5261160, 5787276, 7234095, 9645460, 11574552, 14468190, 19290920, 28936380, 57872760]

約数ペア:

[(1, 57872760), (2, 28936380), (3, 19290920), (4, 14468190), (5, 11574552), (6, 9645460), (8, 7234095), (10, 5787276), (11, 5261160), (12, 4822730), (15, 3858184), (17, 3404280), (20, 2893638), (22, 2630580), (24, 2411365), (30, 1929092), (33, 1753720), (34, 1702140), (40, 1446819), (44, 1315290), (51, 1134760), (55, 1052232), (60, 964546), (66, 876860), (68, 851070), (85, 680856), (88, 657645), (102, 567380), (110, 526116), (120, 482273), (132, 438430), (136, 425535), (165, 350744), (170, 340428), (187, 309480), (204, 283690), (220, 263058), (255, 226952), (264, 219215), (330, 175372), (340, 170214), (374, 154740), (408, 141845), (440, 131529), (510, 113476), (561, 103160), (660, 87686), (680, 85107), (748, 77370), (935, 61896), (1020, 56738), (1122, 51580), (1320, 43843), (1496, 38685), (1870, 30948), (2040, 28369), (2244, 25790), (2579, 22440), (2805, 20632), (3740, 15474), (4488, 12895), (5158, 11220), (5610, 10316), (7480, 7737)]