240357888

素因数分解:

$2^9\times 3^3\times {\mathrm{17387}}^1$

素因数の和:17414

約数の個数: 80

約数和(自身を含む): 711516960

約数和(自身を除く): 471159072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 17387, 34774, 52161, 69548, 104322, 139096, 156483, 208644, 278192, 312966, 417288, 469449, 556384, 625932, 834576, 938898, 1112768, 1251864, 1669152, 1877796, 2225536, 2503728, 3338304, 3755592, 4451072, 5007456, 6676608, 7511184, 8902144, 10014912, 13353216, 15022368, 20029824, 26706432, 30044736, 40059648, 60089472, 80119296, 120178944, 240357888]

約数ペア:

[(1, 240357888), (2, 120178944), (3, 80119296), (4, 60089472), (6, 40059648), (8, 30044736), (9, 26706432), (12, 20029824), (16, 15022368), (18, 13353216), (24, 10014912), (27, 8902144), (32, 7511184), (36, 6676608), (48, 5007456), (54, 4451072), (64, 3755592), (72, 3338304), (96, 2503728), (108, 2225536), (128, 1877796), (144, 1669152), (192, 1251864), (216, 1112768), (256, 938898), (288, 834576), (384, 625932), (432, 556384), (512, 469449), (576, 417288), (768, 312966), (864, 278192), (1152, 208644), (1536, 156483), (1728, 139096), (2304, 104322), (3456, 69548), (4608, 52161), (6912, 34774), (13824, 17387)]