474532960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 1248403968

約数和(自身を除く): 773871008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 127, 160, 176, 193, 220, 242, 254, 352, 386, 440, 484, 508, 605, 635, 772, 880, 965, 968, 1016, 1210, 1270, 1397, 1544, 1760, 1930, 1936, 2032, 2123, 2420, 2540, 2794, 3088, 3860, 3872, 4064, 4246, 4840, 5080, 5588, 6176, 6985, 7720, 8492, 9680, 10160, 10615, 11176, 13970, 15367, 15440, 16984, 19360, 20320, 21230, 22352, 23353, 24511, 27940, 30734, 30880, 33968, 42460, 44704, 46706, 49022, 55880, 61468, 67936, 76835, 84920, 93412, 98044, 111760, 116765, 122555, 122936, 153670, 169840, 186824, 196088, 223520, 233530, 245110, 245872, 269621, 307340, 339680, 373648, 392176, 467060, 490220, 491744, 539242, 614680, 747296, 784352, 934120, 980440, 1078484, 1229360, 1348105, 1868240, 1960880, 2156968, 2458720, 2696210, 2965831, 3736480, 3921760, 4313936, 5392420, 5931662, 8627872, 10784840, 11863324, 14829155, 21569680, 23726648, 29658310, 43139360, 47453296, 59316620, 94906592, 118633240, 237266480, 474532960]

約数ペア:

[(1, 474532960), (2, 237266480), (4, 118633240), (5, 94906592), (8, 59316620), (10, 47453296), (11, 43139360), (16, 29658310), (20, 23726648), (22, 21569680), (32, 14829155), (40, 11863324), (44, 10784840), (55, 8627872), (80, 5931662), (88, 5392420), (110, 4313936), (121, 3921760), (127, 3736480), (160, 2965831), (176, 2696210), (193, 2458720), (220, 2156968), (242, 1960880), (254, 1868240), (352, 1348105), (386, 1229360), (440, 1078484), (484, 980440), (508, 934120), (605, 784352), (635, 747296), (772, 614680), (880, 539242), (965, 491744), (968, 490220), (1016, 467060), (1210, 392176), (1270, 373648), (1397, 339680), (1544, 307340), (1760, 269621), (1930, 245872), (1936, 245110), (2032, 233530), (2123, 223520), (2420, 196088), (2540, 186824), (2794, 169840), (3088, 153670), (3860, 122936), (3872, 122555), (4064, 116765), (4246, 111760), (4840, 98044), (5080, 93412), (5588, 84920), (6176, 76835), (6985, 67936), (7720, 61468), (8492, 55880), (9680, 49022), (10160, 46706), (10615, 44704), (11176, 42460), (13970, 33968), (15367, 30880), (15440, 30734), (16984, 27940), (19360, 24511), (20320, 23353), (21230, 22352)]