180268416

素因数分解:

$2^7\times 3^4\times {\mathrm{17387}}^1$

素因数の和:17413

約数の個数: 80

約数和(自身を含む): 536506740

約数和(自身を除く): 356238324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 17387, 34774, 52161, 69548, 104322, 139096, 156483, 208644, 278192, 312966, 417288, 469449, 556384, 625932, 834576, 938898, 1112768, 1251864, 1408347, 1669152, 1877796, 2225536, 2503728, 2816694, 3338304, 3755592, 5007456, 5633388, 6676608, 7511184, 10014912, 11266776, 15022368, 20029824, 22533552, 30044736, 45067104, 60089472, 90134208, 180268416]

約数ペア:

[(1, 180268416), (2, 90134208), (3, 60089472), (4, 45067104), (6, 30044736), (8, 22533552), (9, 20029824), (12, 15022368), (16, 11266776), (18, 10014912), (24, 7511184), (27, 6676608), (32, 5633388), (36, 5007456), (48, 3755592), (54, 3338304), (64, 2816694), (72, 2503728), (81, 2225536), (96, 1877796), (108, 1669152), (128, 1408347), (144, 1251864), (162, 1112768), (192, 938898), (216, 834576), (288, 625932), (324, 556384), (384, 469449), (432, 417288), (576, 312966), (648, 278192), (864, 208644), (1152, 156483), (1296, 139096), (1728, 104322), (2592, 69548), (3456, 52161), (5184, 34774), (10368, 17387)]