180969408

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 168

約数和(自身を含む): 543641280

約数和(自身を除く): 362671872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 79, 82, 96, 97, 123, 144, 158, 164, 192, 194, 237, 246, 288, 291, 316, 328, 369, 388, 474, 492, 576, 582, 632, 656, 711, 738, 776, 873, 948, 984, 1164, 1264, 1312, 1422, 1476, 1552, 1746, 1896, 1968, 2328, 2528, 2624, 2844, 2952, 3104, 3239, 3492, 3792, 3936, 3977, 4656, 5056, 5688, 5904, 6208, 6478, 6984, 7584, 7663, 7872, 7954, 9312, 9717, 11376, 11808, 11931, 12956, 13968, 15168, 15326, 15908, 18624, 19434, 22752, 22989, 23616, 23862, 25912, 27936, 29151, 30652, 31816, 35793, 38868, 45504, 45978, 47724, 51824, 55872, 58302, 61304, 63632, 68967, 71586, 77736, 91956, 95448, 103648, 116604, 122608, 127264, 137934, 143172, 155472, 183912, 190896, 207296, 233208, 245216, 254528, 275868, 286344, 310944, 314183, 367824, 381792, 466416, 490432, 551736, 572688, 621888, 628366, 735648, 763584, 932832, 942549, 1103472, 1145376, 1256732, 1471296, 1865664, 1885098, 2206944, 2290752, 2513464, 2827647, 3770196, 4413888, 5026928, 5655294, 7540392, 10053856, 11310588, 15080784, 20107712, 22621176, 30161568, 45242352, 60323136, 90484704, 180969408]

約数ペア:

[(1, 180969408), (2, 90484704), (3, 60323136), (4, 45242352), (6, 30161568), (8, 22621176), (9, 20107712), (12, 15080784), (16, 11310588), (18, 10053856), (24, 7540392), (32, 5655294), (36, 5026928), (41, 4413888), (48, 3770196), (64, 2827647), (72, 2513464), (79, 2290752), (82, 2206944), (96, 1885098), (97, 1865664), (123, 1471296), (144, 1256732), (158, 1145376), (164, 1103472), (192, 942549), (194, 932832), (237, 763584), (246, 735648), (288, 628366), (291, 621888), (316, 572688), (328, 551736), (369, 490432), (388, 466416), (474, 381792), (492, 367824), (576, 314183), (582, 310944), (632, 286344), (656, 275868), (711, 254528), (738, 245216), (776, 233208), (873, 207296), (948, 190896), (984, 183912), (1164, 155472), (1264, 143172), (1312, 137934), (1422, 127264), (1476, 122608), (1552, 116604), (1746, 103648), (1896, 95448), (1968, 91956), (2328, 77736), (2528, 71586), (2624, 68967), (2844, 63632), (2952, 61304), (3104, 58302), (3239, 55872), (3492, 51824), (3792, 47724), (3936, 45978), (3977, 45504), (4656, 38868), (5056, 35793), (5688, 31816), (5904, 30652), (6208, 29151), (6478, 27936), (6984, 25912), (7584, 23862), (7663, 23616), (7872, 22989), (7954, 22752), (9312, 19434), (9717, 18624), (11376, 15908), (11808, 15326), (11931, 15168), (12956, 13968)]