39532800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 216

約数和(自身を含む): 136866240

約数和(自身を除く): 97333440

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, 64, 71, 75, 80, 87, 96, 100, 116, 120, 128, 142, 145, 150, 160, 174, 192, 200, 213, 232, 240, 256, 284, 290, 300, 320, 348, 355, 384, 400, 426, 435, 464, 480, 568, 580, 600, 640, 696, 710, 725, 768, 800, 852, 870, 928, 960, 1065, 1136, 1160, 1200, 1280, 1392, 1420, 1450, 1600, 1704, 1740, 1775, 1856, 1920, 2059, 2130, 2175, 2272, 2320, 2400, 2784, 2840, 2900, 3200, 3408, 3480, 3550, 3712, 3840, 4118, 4260, 4350, 4544, 4640, 4800, 5325, 5568, 5680, 5800, 6177, 6400, 6816, 6960, 7100, 7424, 8236, 8520, 8700, 9088, 9280, 9600, 10295, 10650, 11136, 11360, 11600, 12354, 13632, 13920, 14200, 16472, 17040, 17400, 18176, 18560, 19200, 20590, 21300, 22272, 22720, 23200, 24708, 27264, 27840, 28400, 30885, 32944, 34080, 34800, 37120, 41180, 42600, 45440, 46400, 49416, 51475, 54528, 55680, 56800, 61770, 65888, 68160, 69600, 82360, 85200, 90880, 92800, 98832, 102950, 111360, 113600, 123540, 131776, 136320, 139200, 154425, 164720, 170400, 185600, 197664, 205900, 227200, 247080, 263552, 272640, 278400, 308850, 329440, 340800, 395328, 411800, 454400, 494160, 527104, 556800, 617700, 658880, 681600, 790656, 823600, 988320, 1235400, 1317760, 1363200, 1581312, 1647200, 1976640, 2470800, 2635520, 3294400, 3953280, 4941600, 6588800, 7906560, 9883200, 13177600, 19766400, 39532800]

約数ペア:

[(1, 39532800), (2, 19766400), (3, 13177600), (4, 9883200), (5, 7906560), (6, 6588800), (8, 4941600), (10, 3953280), (12, 3294400), (15, 2635520), (16, 2470800), (20, 1976640), (24, 1647200), (25, 1581312), (29, 1363200), (30, 1317760), (32, 1235400), (40, 988320), (48, 823600), (50, 790656), (58, 681600), (60, 658880), (64, 617700), (71, 556800), (75, 527104), (80, 494160), (87, 454400), (96, 411800), (100, 395328), (116, 340800), (120, 329440), (128, 308850), (142, 278400), (145, 272640), (150, 263552), (160, 247080), (174, 227200), (192, 205900), (200, 197664), (213, 185600), (232, 170400), (240, 164720), (256, 154425), (284, 139200), (290, 136320), (300, 131776), (320, 123540), (348, 113600), (355, 111360), (384, 102950), (400, 98832), (426, 92800), (435, 90880), (464, 85200), (480, 82360), (568, 69600), (580, 68160), (600, 65888), (640, 61770), (696, 56800), (710, 55680), (725, 54528), (768, 51475), (800, 49416), (852, 46400), (870, 45440), (928, 42600), (960, 41180), (1065, 37120), (1136, 34800), (1160, 34080), (1200, 32944), (1280, 30885), (1392, 28400), (1420, 27840), (1450, 27264), (1600, 24708), (1704, 23200), (1740, 22720), (1775, 22272), (1856, 21300), (1920, 20590), (2059, 19200), (2130, 18560), (2175, 18176), (2272, 17400), (2320, 17040), (2400, 16472), (2784, 14200), (2840, 13920), (2900, 13632), (3200, 12354), (3408, 11600), (3480, 11360), (3550, 11136), (3712, 10650), (3840, 10295), (4118, 9600), (4260, 9280), (4350, 9088), (4544, 8700), (4640, 8520), (4800, 8236), (5325, 7424), (5568, 7100), (5680, 6960), (5800, 6816), (6177, 6400)]