213627840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1366

約数の個数: 112

約数和(自身を含む): 682374048

約数和(自身を除く): 468746208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 193, 240, 320, 386, 480, 579, 772, 960, 965, 1153, 1158, 1544, 1930, 2306, 2316, 2895, 3088, 3459, 3860, 4612, 4632, 5765, 5790, 6176, 6918, 7720, 9224, 9264, 11530, 11580, 12352, 13836, 15440, 17295, 18448, 18528, 23060, 23160, 27672, 30880, 34590, 36896, 37056, 46120, 46320, 55344, 61760, 69180, 73792, 92240, 92640, 110688, 138360, 184480, 185280, 221376, 222529, 276720, 368960, 445058, 553440, 667587, 890116, 1106880, 1112645, 1335174, 1780232, 2225290, 2670348, 3337935, 3560464, 4450580, 5340696, 6675870, 7120928, 8901160, 10681392, 13351740, 14241856, 17802320, 21362784, 26703480, 35604640, 42725568, 53406960, 71209280, 106813920, 213627840]

約数ペア:

[(1, 213627840), (2, 106813920), (3, 71209280), (4, 53406960), (5, 42725568), (6, 35604640), (8, 26703480), (10, 21362784), (12, 17802320), (15, 14241856), (16, 13351740), (20, 10681392), (24, 8901160), (30, 7120928), (32, 6675870), (40, 5340696), (48, 4450580), (60, 3560464), (64, 3337935), (80, 2670348), (96, 2225290), (120, 1780232), (160, 1335174), (192, 1112645), (193, 1106880), (240, 890116), (320, 667587), (386, 553440), (480, 445058), (579, 368960), (772, 276720), (960, 222529), (965, 221376), (1153, 185280), (1158, 184480), (1544, 138360), (1930, 110688), (2306, 92640), (2316, 92240), (2895, 73792), (3088, 69180), (3459, 61760), (3860, 55344), (4612, 46320), (4632, 46120), (5765, 37056), (5790, 36896), (6176, 34590), (6918, 30880), (7720, 27672), (9224, 23160), (9264, 23060), (11530, 18528), (11580, 18448), (12352, 17295), (13836, 15440)]