53728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 178238592

約数和(自身を除く): 124509792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 367, 400, 480, 488, 600, 610, 732, 734, 800, 915, 976, 1101, 1200, 1220, 1464, 1468, 1525, 1830, 1835, 1952, 2202, 2400, 2440, 2928, 2936, 3050, 3660, 3670, 4404, 4575, 4880, 5505, 5856, 5872, 6100, 7320, 7340, 8808, 9150, 9175, 9760, 11010, 11744, 12200, 14640, 14680, 17616, 18300, 18350, 22020, 22387, 24400, 27525, 29280, 29360, 35232, 36600, 36700, 44040, 44774, 48800, 55050, 58720, 67161, 73200, 73400, 88080, 89548, 110100, 111935, 134322, 146400, 146800, 176160, 179096, 220200, 223870, 268644, 293600, 335805, 358192, 440400, 447740, 537288, 559675, 671610, 716384, 880800, 895480, 1074576, 1119350, 1343220, 1679025, 1790960, 2149152, 2238700, 2686440, 3358050, 3581920, 4477400, 5372880, 6716100, 8954800, 10745760, 13432200, 17909600, 26864400, 53728800]

約数ペア:

[(1, 53728800), (2, 26864400), (3, 17909600), (4, 13432200), (5, 10745760), (6, 8954800), (8, 6716100), (10, 5372880), (12, 4477400), (15, 3581920), (16, 3358050), (20, 2686440), (24, 2238700), (25, 2149152), (30, 1790960), (32, 1679025), (40, 1343220), (48, 1119350), (50, 1074576), (60, 895480), (61, 880800), (75, 716384), (80, 671610), (96, 559675), (100, 537288), (120, 447740), (122, 440400), (150, 358192), (160, 335805), (183, 293600), (200, 268644), (240, 223870), (244, 220200), (300, 179096), (305, 176160), (366, 146800), (367, 146400), (400, 134322), (480, 111935), (488, 110100), (600, 89548), (610, 88080), (732, 73400), (734, 73200), (800, 67161), (915, 58720), (976, 55050), (1101, 48800), (1200, 44774), (1220, 44040), (1464, 36700), (1468, 36600), (1525, 35232), (1830, 29360), (1835, 29280), (1952, 27525), (2202, 24400), (2400, 22387), (2440, 22020), (2928, 18350), (2936, 18300), (3050, 17616), (3660, 14680), (3670, 14640), (4404, 12200), (4575, 11744), (4880, 11010), (5505, 9760), (5856, 9175), (5872, 9150), (6100, 8808), (7320, 7340)]