126880800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1875

約数の個数: 144

約数和(自身を含む): 427472640

約数和(自身を除く): 300591840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 1823, 2175, 2320, 2400, 2784, 2900, 3480, 3646, 4350, 4640, 5469, 5800, 6960, 7292, 8700, 9115, 10938, 11600, 13920, 14584, 17400, 18230, 21876, 23200, 27345, 29168, 34800, 36460, 43752, 45575, 52867, 54690, 58336, 69600, 72920, 87504, 91150, 105734, 109380, 136725, 145840, 158601, 175008, 182300, 211468, 218760, 264335, 273450, 291680, 317202, 364600, 422936, 437520, 528670, 546900, 634404, 729200, 793005, 845872, 875040, 1057340, 1093800, 1268808, 1321675, 1458400, 1586010, 1691744, 2114680, 2187600, 2537616, 2643350, 3172020, 3965025, 4229360, 4375200, 5075232, 5286700, 6344040, 7930050, 8458720, 10573400, 12688080, 15860100, 21146800, 25376160, 31720200, 42293600, 63440400, 126880800]

約数ペア:

[(1, 126880800), (2, 63440400), (3, 42293600), (4, 31720200), (5, 25376160), (6, 21146800), (8, 15860100), (10, 12688080), (12, 10573400), (15, 8458720), (16, 7930050), (20, 6344040), (24, 5286700), (25, 5075232), (29, 4375200), (30, 4229360), (32, 3965025), (40, 3172020), (48, 2643350), (50, 2537616), (58, 2187600), (60, 2114680), (75, 1691744), (80, 1586010), (87, 1458400), (96, 1321675), (100, 1268808), (116, 1093800), (120, 1057340), (145, 875040), (150, 845872), (160, 793005), (174, 729200), (200, 634404), (232, 546900), (240, 528670), (290, 437520), (300, 422936), (348, 364600), (400, 317202), (435, 291680), (464, 273450), (480, 264335), (580, 218760), (600, 211468), (696, 182300), (725, 175008), (800, 158601), (870, 145840), (928, 136725), (1160, 109380), (1200, 105734), (1392, 91150), (1450, 87504), (1740, 72920), (1823, 69600), (2175, 58336), (2320, 54690), (2400, 52867), (2784, 45575), (2900, 43752), (3480, 36460), (3646, 34800), (4350, 29168), (4640, 27345), (5469, 23200), (5800, 21876), (6960, 18230), (7292, 17400), (8700, 14584), (9115, 13920), (10938, 11600)]