55865600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 167280960

約数和(自身を除く): 111415360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 43, 50, 56, 58, 64, 70, 80, 86, 100, 112, 116, 128, 140, 145, 160, 172, 175, 200, 203, 215, 224, 232, 256, 280, 290, 301, 320, 344, 350, 400, 406, 430, 448, 464, 560, 580, 602, 640, 688, 700, 725, 800, 812, 860, 896, 928, 1015, 1075, 1120, 1160, 1204, 1247, 1280, 1376, 1400, 1450, 1505, 1600, 1624, 1720, 1792, 1856, 2030, 2150, 2240, 2320, 2408, 2494, 2752, 2800, 2900, 3010, 3200, 3248, 3440, 3712, 4060, 4300, 4480, 4640, 4816, 4988, 5075, 5504, 5600, 5800, 6020, 6235, 6400, 6496, 6880, 7424, 7525, 8120, 8600, 8729, 8960, 9280, 9632, 9976, 10150, 11008, 11200, 11600, 12040, 12470, 12992, 13760, 15050, 16240, 17200, 17458, 18560, 19264, 19952, 20300, 22400, 23200, 24080, 24940, 25984, 27520, 30100, 31175, 32480, 34400, 34916, 37120, 38528, 39904, 40600, 43645, 44800, 46400, 48160, 49880, 51968, 55040, 60200, 62350, 64960, 68800, 69832, 77056, 79808, 81200, 87290, 92800, 96320, 99760, 120400, 124700, 129920, 137600, 139664, 159616, 162400, 174580, 185600, 192640, 199520, 218225, 240800, 249400, 259840, 275200, 279328, 319232, 324800, 349160, 385280, 399040, 436450, 481600, 498800, 558656, 649600, 698320, 798080, 872900, 963200, 997600, 1117312, 1299200, 1396640, 1596160, 1745800, 1926400, 1995200, 2234624, 2793280, 3491600, 3990400, 5586560, 6983200, 7980800, 11173120, 13966400, 27932800, 55865600]

約数ペア:

[(1, 55865600), (2, 27932800), (4, 13966400), (5, 11173120), (7, 7980800), (8, 6983200), (10, 5586560), (14, 3990400), (16, 3491600), (20, 2793280), (25, 2234624), (28, 1995200), (29, 1926400), (32, 1745800), (35, 1596160), (40, 1396640), (43, 1299200), (50, 1117312), (56, 997600), (58, 963200), (64, 872900), (70, 798080), (80, 698320), (86, 649600), (100, 558656), (112, 498800), (116, 481600), (128, 436450), (140, 399040), (145, 385280), (160, 349160), (172, 324800), (175, 319232), (200, 279328), (203, 275200), (215, 259840), (224, 249400), (232, 240800), (256, 218225), (280, 199520), (290, 192640), (301, 185600), (320, 174580), (344, 162400), (350, 159616), (400, 139664), (406, 137600), (430, 129920), (448, 124700), (464, 120400), (560, 99760), (580, 96320), (602, 92800), (640, 87290), (688, 81200), (700, 79808), (725, 77056), (800, 69832), (812, 68800), (860, 64960), (896, 62350), (928, 60200), (1015, 55040), (1075, 51968), (1120, 49880), (1160, 48160), (1204, 46400), (1247, 44800), (1280, 43645), (1376, 40600), (1400, 39904), (1450, 38528), (1505, 37120), (1600, 34916), (1624, 34400), (1720, 32480), (1792, 31175), (1856, 30100), (2030, 27520), (2150, 25984), (2240, 24940), (2320, 24080), (2408, 23200), (2494, 22400), (2752, 20300), (2800, 19952), (2900, 19264), (3010, 18560), (3200, 17458), (3248, 17200), (3440, 16240), (3712, 15050), (4060, 13760), (4300, 12992), (4480, 12470), (4640, 12040), (4816, 11600), (4988, 11200), (5075, 11008), (5504, 10150), (5600, 9976), (5800, 9632), (6020, 9280), (6235, 8960), (6400, 8729), (6496, 8600), (6880, 8120), (7424, 7525)]