267571920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14479}}^1$

素因数の和:14513

約数の個数: 160

約数和(自身を含む): 1034219520

約数和(自身を除く): 766647600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 14479, 18480, 28958, 43437, 57916, 72395, 86874, 101353, 115832, 144790, 159269, 173748, 202706, 217185, 231664, 289580, 304059, 318538, 347496, 405412, 434370, 477807, 506765, 579160, 608118, 637076, 694992, 796345, 810824, 868740, 955614, 1013530, 1114883, 1158320, 1216236, 1274152, 1520295, 1592690, 1621648, 1737480, 1911228, 2027060, 2229766, 2389035, 2432472, 2548304, 3040590, 3185380, 3344649, 3474960, 3822456, 4054120, 4459532, 4778070, 4864944, 5574415, 6081180, 6370760, 6689298, 7644912, 8108240, 8919064, 9556140, 11148830, 12162360, 12741520, 13378596, 16723245, 17838128, 19112280, 22297660, 24324720, 26757192, 33446490, 38224560, 44595320, 53514384, 66892980, 89190640, 133785960, 267571920]

約数ペア:

[(1, 267571920), (2, 133785960), (3, 89190640), (4, 66892980), (5, 53514384), (6, 44595320), (7, 38224560), (8, 33446490), (10, 26757192), (11, 24324720), (12, 22297660), (14, 19112280), (15, 17838128), (16, 16723245), (20, 13378596), (21, 12741520), (22, 12162360), (24, 11148830), (28, 9556140), (30, 8919064), (33, 8108240), (35, 7644912), (40, 6689298), (42, 6370760), (44, 6081180), (48, 5574415), (55, 4864944), (56, 4778070), (60, 4459532), (66, 4054120), (70, 3822456), (77, 3474960), (80, 3344649), (84, 3185380), (88, 3040590), (105, 2548304), (110, 2432472), (112, 2389035), (120, 2229766), (132, 2027060), (140, 1911228), (154, 1737480), (165, 1621648), (168, 1592690), (176, 1520295), (210, 1274152), (220, 1216236), (231, 1158320), (240, 1114883), (264, 1013530), (280, 955614), (308, 868740), (330, 810824), (336, 796345), (385, 694992), (420, 637076), (440, 608118), (462, 579160), (528, 506765), (560, 477807), (616, 434370), (660, 405412), (770, 347496), (840, 318538), (880, 304059), (924, 289580), (1155, 231664), (1232, 217185), (1320, 202706), (1540, 173748), (1680, 159269), (1848, 144790), (2310, 115832), (2640, 101353), (3080, 86874), (3696, 72395), (4620, 57916), (6160, 43437), (9240, 28958), (14479, 18480)]