260080260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6679}}^1$

素因数の和:6761

約数の個数: 96

約数和(自身を含む): 808012800

約数和(自身を除く): 547932540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2596, 3245, 3540, 3894, 6490, 6679, 7788, 9735, 12980, 13358, 19470, 20037, 26716, 33395, 38940, 40074, 66790, 73469, 80148, 100185, 133580, 146938, 200370, 220407, 293876, 367345, 394061, 400740, 440814, 734690, 788122, 881628, 1102035, 1182183, 1469380, 1576244, 1970305, 2204070, 2364366, 3940610, 4334671, 4408140, 4728732, 5910915, 7881220, 8669342, 11821830, 13004013, 17338684, 21673355, 23643660, 26008026, 43346710, 52016052, 65020065, 86693420, 130040130, 260080260]

約数ペア:

[(1, 260080260), (2, 130040130), (3, 86693420), (4, 65020065), (5, 52016052), (6, 43346710), (10, 26008026), (11, 23643660), (12, 21673355), (15, 17338684), (20, 13004013), (22, 11821830), (30, 8669342), (33, 7881220), (44, 5910915), (55, 4728732), (59, 4408140), (60, 4334671), (66, 3940610), (110, 2364366), (118, 2204070), (132, 1970305), (165, 1576244), (177, 1469380), (220, 1182183), (236, 1102035), (295, 881628), (330, 788122), (354, 734690), (590, 440814), (649, 400740), (660, 394061), (708, 367345), (885, 293876), (1180, 220407), (1298, 200370), (1770, 146938), (1947, 133580), (2596, 100185), (3245, 80148), (3540, 73469), (3894, 66790), (6490, 40074), (6679, 38940), (7788, 33395), (9735, 26716), (12980, 20037), (13358, 19470)]