340202280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2657}}^1$

素因数の和:2779

約数の個数: 128

約数和(自身を含む): 1125290880

約数和(自身を除く): 785088600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1940, 2134, 2328, 2657, 2910, 3201, 3880, 4268, 5314, 5335, 5820, 6402, 7971, 8536, 10628, 10670, 11640, 12804, 13285, 15942, 16005, 21256, 21340, 25608, 26570, 29227, 31884, 32010, 39855, 42680, 53140, 58454, 63768, 64020, 79710, 87681, 106280, 116908, 128040, 146135, 159420, 175362, 233816, 257729, 292270, 318840, 350724, 438405, 515458, 584540, 701448, 773187, 876810, 1030916, 1169080, 1288645, 1546374, 1753620, 2061832, 2577290, 2835019, 3092748, 3507240, 3865935, 5154580, 5670038, 6185496, 7731870, 8505057, 10309160, 11340076, 14175095, 15463740, 17010114, 22680152, 28350190, 30927480, 34020228, 42525285, 56700380, 68040456, 85050570, 113400760, 170101140, 340202280]

約数ペア:

[(1, 340202280), (2, 170101140), (3, 113400760), (4, 85050570), (5, 68040456), (6, 56700380), (8, 42525285), (10, 34020228), (11, 30927480), (12, 28350190), (15, 22680152), (20, 17010114), (22, 15463740), (24, 14175095), (30, 11340076), (33, 10309160), (40, 8505057), (44, 7731870), (55, 6185496), (60, 5670038), (66, 5154580), (88, 3865935), (97, 3507240), (110, 3092748), (120, 2835019), (132, 2577290), (165, 2061832), (194, 1753620), (220, 1546374), (264, 1288645), (291, 1169080), (330, 1030916), (388, 876810), (440, 773187), (485, 701448), (582, 584540), (660, 515458), (776, 438405), (970, 350724), (1067, 318840), (1164, 292270), (1320, 257729), (1455, 233816), (1940, 175362), (2134, 159420), (2328, 146135), (2657, 128040), (2910, 116908), (3201, 106280), (3880, 87681), (4268, 79710), (5314, 64020), (5335, 63768), (5820, 58454), (6402, 53140), (7971, 42680), (8536, 39855), (10628, 32010), (10670, 31884), (11640, 29227), (12804, 26570), (13285, 25608), (15942, 21340), (16005, 21256)]