267153840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8629}}^1$

素因数の和:8691

約数の個数: 120

約数和(自身を含む): 918162960

約数和(自身を除く): 651009120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 8629, 10320, 15480, 17258, 25887, 30960, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 129435, 138064, 155322, 172580, 207096, 258870, 310644, 345160, 371047, 388305, 414192, 517740, 621288, 690320, 742094, 776610, 1035480, 1113141, 1242576, 1484188, 1553220, 1855235, 2070960, 2226282, 2968376, 3106440, 3339423, 3710470, 4452564, 5565705, 5936752, 6212880, 6678846, 7420940, 8905128, 11131410, 13357692, 14841880, 16697115, 17810256, 22262820, 26715384, 29683760, 33394230, 44525640, 53430768, 66788460, 89051280, 133576920, 267153840]

約数ペア:

[(1, 267153840), (2, 133576920), (3, 89051280), (4, 66788460), (5, 53430768), (6, 44525640), (8, 33394230), (9, 29683760), (10, 26715384), (12, 22262820), (15, 17810256), (16, 16697115), (18, 14841880), (20, 13357692), (24, 11131410), (30, 8905128), (36, 7420940), (40, 6678846), (43, 6212880), (45, 5936752), (48, 5565705), (60, 4452564), (72, 3710470), (80, 3339423), (86, 3106440), (90, 2968376), (120, 2226282), (129, 2070960), (144, 1855235), (172, 1553220), (180, 1484188), (215, 1242576), (240, 1113141), (258, 1035480), (344, 776610), (360, 742094), (387, 690320), (430, 621288), (516, 517740), (645, 414192), (688, 388305), (720, 371047), (774, 345160), (860, 310644), (1032, 258870), (1290, 207096), (1548, 172580), (1720, 155322), (1935, 138064), (2064, 129435), (2580, 103548), (3096, 86290), (3440, 77661), (3870, 69032), (5160, 51774), (6192, 43145), (7740, 34516), (8629, 30960), (10320, 25887), (15480, 17258)]