260335728

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5333}}^1$

素因数の和:5463

約数の個数: 80

約数和(自身を含む): 754014240

約数和(自身を除く): 493678512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 4068, 5333, 5424, 6102, 8136, 10666, 12204, 15999, 16272, 21332, 24408, 31998, 42664, 47997, 48816, 63996, 85328, 95994, 127992, 143991, 191988, 255984, 287982, 383976, 575964, 602629, 767952, 1151928, 1205258, 1807887, 2303856, 2410516, 3615774, 4821032, 5423661, 7231548, 9642064, 10847322, 14463096, 16270983, 21694644, 28926192, 32541966, 43389288, 65083932, 86778576, 130167864, 260335728]

約数ペア:

[(1, 260335728), (2, 130167864), (3, 86778576), (4, 65083932), (6, 43389288), (8, 32541966), (9, 28926192), (12, 21694644), (16, 16270983), (18, 14463096), (24, 10847322), (27, 9642064), (36, 7231548), (48, 5423661), (54, 4821032), (72, 3615774), (108, 2410516), (113, 2303856), (144, 1807887), (216, 1205258), (226, 1151928), (339, 767952), (432, 602629), (452, 575964), (678, 383976), (904, 287982), (1017, 255984), (1356, 191988), (1808, 143991), (2034, 127992), (2712, 95994), (3051, 85328), (4068, 63996), (5333, 48816), (5424, 47997), (6102, 42664), (8136, 31998), (10666, 24408), (12204, 21332), (15999, 16272)]