79269960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 256

約数和(自身を含む): 310210560

約数和(自身を除く): 230940600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 373, 385, 420, 440, 460, 462, 483, 506, 552, 616, 644, 660, 690, 746, 759, 770, 805, 840, 920, 924, 966, 1012, 1119, 1155, 1265, 1288, 1320, 1380, 1492, 1518, 1540, 1610, 1771, 1848, 1865, 1932, 2024, 2238, 2310, 2415, 2530, 2611, 2760, 2984, 3036, 3080, 3220, 3542, 3730, 3795, 3864, 4103, 4476, 4620, 4830, 5060, 5222, 5313, 5595, 6072, 6440, 7084, 7460, 7590, 7833, 8206, 8579, 8855, 8952, 9240, 9660, 10120, 10444, 10626, 11190, 12309, 13055, 14168, 14920, 15180, 15666, 16412, 17158, 17710, 19320, 20515, 20888, 21252, 22380, 24618, 25737, 26110, 26565, 28721, 30360, 31332, 32824, 34316, 35420, 39165, 41030, 42504, 42895, 44760, 49236, 51474, 52220, 53130, 57442, 60053, 61545, 62664, 68632, 70840, 78330, 82060, 85790, 86163, 94369, 98472, 102948, 104440, 106260, 114884, 120106, 123090, 128685, 143605, 156660, 164120, 171580, 172326, 180159, 188738, 205896, 212520, 229768, 240212, 246180, 257370, 283107, 287210, 300265, 313320, 343160, 344652, 360318, 377476, 430815, 471845, 480424, 492360, 514740, 566214, 574420, 600530, 660583, 689304, 720636, 754952, 861630, 900795, 943690, 1029480, 1132428, 1148840, 1201060, 1321166, 1415535, 1441272, 1723260, 1801590, 1887380, 1981749, 2264856, 2402120, 2642332, 2831070, 3302915, 3446520, 3603180, 3774760, 3963498, 5284664, 5662140, 6605830, 7206360, 7926996, 9908745, 11324280, 13211660, 15853992, 19817490, 26423320, 39634980, 79269960]

約数ペア:

[(1, 79269960), (2, 39634980), (3, 26423320), (4, 19817490), (5, 15853992), (6, 13211660), (7, 11324280), (8, 9908745), (10, 7926996), (11, 7206360), (12, 6605830), (14, 5662140), (15, 5284664), (20, 3963498), (21, 3774760), (22, 3603180), (23, 3446520), (24, 3302915), (28, 2831070), (30, 2642332), (33, 2402120), (35, 2264856), (40, 1981749), (42, 1887380), (44, 1801590), (46, 1723260), (55, 1441272), (56, 1415535), (60, 1321166), (66, 1201060), (69, 1148840), (70, 1132428), (77, 1029480), (84, 943690), (88, 900795), (92, 861630), (105, 754952), (110, 720636), (115, 689304), (120, 660583), (132, 600530), (138, 574420), (140, 566214), (154, 514740), (161, 492360), (165, 480424), (168, 471845), (184, 430815), (210, 377476), (220, 360318), (230, 344652), (231, 343160), (253, 313320), (264, 300265), (276, 287210), (280, 283107), (308, 257370), (322, 246180), (330, 240212), (345, 229768), (373, 212520), (385, 205896), (420, 188738), (440, 180159), (460, 172326), (462, 171580), (483, 164120), (506, 156660), (552, 143605), (616, 128685), (644, 123090), (660, 120106), (690, 114884), (746, 106260), (759, 104440), (770, 102948), (805, 98472), (840, 94369), (920, 86163), (924, 85790), (966, 82060), (1012, 78330), (1119, 70840), (1155, 68632), (1265, 62664), (1288, 61545), (1320, 60053), (1380, 57442), (1492, 53130), (1518, 52220), (1540, 51474), (1610, 49236), (1771, 44760), (1848, 42895), (1865, 42504), (1932, 41030), (2024, 39165), (2238, 35420), (2310, 34316), (2415, 32824), (2530, 31332), (2611, 30360), (2760, 28721), (2984, 26565), (3036, 26110), (3080, 25737), (3220, 24618), (3542, 22380), (3730, 21252), (3795, 20888), (3864, 20515), (4103, 19320), (4476, 17710), (4620, 17158), (4830, 16412), (5060, 15666), (5222, 15180), (5313, 14920), (5595, 14168), (6072, 13055), (6440, 12309), (7084, 11190), (7460, 10626), (7590, 10444), (7833, 10120), (8206, 9660), (8579, 9240), (8855, 8952)]