255781152

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{8971}}^1$

素因数の和:9004

約数の個数: 120

約数和(自身を含む): 820722672

約数和(自身を除く): 564941520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 594, 648, 792, 864, 891, 1056, 1188, 1296, 1584, 1782, 2376, 2592, 3168, 3564, 4752, 7128, 8971, 9504, 14256, 17942, 26913, 28512, 35884, 53826, 71768, 80739, 98681, 107652, 143536, 161478, 197362, 215304, 242217, 287072, 296043, 322956, 394724, 430608, 484434, 592086, 645912, 726651, 789448, 861216, 888129, 968868, 1184172, 1291824, 1453302, 1578896, 1776258, 1937736, 2368344, 2583648, 2664387, 2906604, 3157792, 3552516, 3875472, 4736688, 5328774, 5813208, 7105032, 7750944, 7993161, 9473376, 10657548, 11626416, 14210064, 15986322, 21315096, 23252832, 28420128, 31972644, 42630192, 63945288, 85260384, 127890576, 255781152]

約数ペア:

[(1, 255781152), (2, 127890576), (3, 85260384), (4, 63945288), (6, 42630192), (8, 31972644), (9, 28420128), (11, 23252832), (12, 21315096), (16, 15986322), (18, 14210064), (22, 11626416), (24, 10657548), (27, 9473376), (32, 7993161), (33, 7750944), (36, 7105032), (44, 5813208), (48, 5328774), (54, 4736688), (66, 3875472), (72, 3552516), (81, 3157792), (88, 2906604), (96, 2664387), (99, 2583648), (108, 2368344), (132, 1937736), (144, 1776258), (162, 1578896), (176, 1453302), (198, 1291824), (216, 1184172), (264, 968868), (288, 888129), (297, 861216), (324, 789448), (352, 726651), (396, 645912), (432, 592086), (528, 484434), (594, 430608), (648, 394724), (792, 322956), (864, 296043), (891, 287072), (1056, 242217), (1188, 215304), (1296, 197362), (1584, 161478), (1782, 143536), (2376, 107652), (2592, 98681), (3168, 80739), (3564, 71768), (4752, 53826), (7128, 35884), (8971, 28512), (9504, 26913), (14256, 17942)]