269582280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1715

約数の個数: 128

約数和(自身を含む): 889574400

約数和(自身を除く): 619992120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1559, 1572, 1965, 2620, 2882, 3118, 3144, 3930, 4323, 4677, 5240, 5764, 6236, 7205, 7795, 7860, 8646, 9354, 11528, 12472, 14410, 15590, 15720, 17149, 17292, 18708, 21615, 23385, 28820, 31180, 34298, 34584, 37416, 43230, 46770, 51447, 57640, 62360, 68596, 85745, 86460, 93540, 102894, 137192, 171490, 172920, 187080, 204229, 205788, 257235, 342980, 408458, 411576, 514470, 612687, 685960, 816916, 1021145, 1028940, 1225374, 1633832, 2042290, 2057880, 2246519, 2450748, 3063435, 4084580, 4493038, 4901496, 6126870, 6739557, 8169160, 8986076, 11232595, 12253740, 13479114, 17972152, 22465190, 24507480, 26958228, 33697785, 44930380, 53916456, 67395570, 89860760, 134791140, 269582280]

約数ペア:

[(1, 269582280), (2, 134791140), (3, 89860760), (4, 67395570), (5, 53916456), (6, 44930380), (8, 33697785), (10, 26958228), (11, 24507480), (12, 22465190), (15, 17972152), (20, 13479114), (22, 12253740), (24, 11232595), (30, 8986076), (33, 8169160), (40, 6739557), (44, 6126870), (55, 4901496), (60, 4493038), (66, 4084580), (88, 3063435), (110, 2450748), (120, 2246519), (131, 2057880), (132, 2042290), (165, 1633832), (220, 1225374), (262, 1028940), (264, 1021145), (330, 816916), (393, 685960), (440, 612687), (524, 514470), (655, 411576), (660, 408458), (786, 342980), (1048, 257235), (1310, 205788), (1320, 204229), (1441, 187080), (1559, 172920), (1572, 171490), (1965, 137192), (2620, 102894), (2882, 93540), (3118, 86460), (3144, 85745), (3930, 68596), (4323, 62360), (4677, 57640), (5240, 51447), (5764, 46770), (6236, 43230), (7205, 37416), (7795, 34584), (7860, 34298), (8646, 31180), (9354, 28820), (11528, 23385), (12472, 21615), (14410, 18708), (15590, 17292), (15720, 17149)]