71548800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 244738800

約数和(自身を除く): 173190000

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, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 257, 290, 300, 320, 348, 384, 400, 435, 464, 480, 514, 580, 600, 640, 696, 725, 771, 800, 870, 928, 960, 1028, 1160, 1200, 1285, 1392, 1450, 1542, 1600, 1740, 1856, 1920, 2056, 2175, 2320, 2400, 2570, 2784, 2900, 3084, 3200, 3480, 3712, 3855, 4112, 4350, 4640, 4800, 5140, 5568, 5800, 6168, 6425, 6960, 7453, 7710, 8224, 8700, 9280, 9600, 10280, 11136, 11600, 12336, 12850, 13920, 14906, 15420, 16448, 17400, 18560, 19275, 20560, 22359, 23200, 24672, 25700, 27840, 29812, 30840, 32896, 34800, 37265, 38550, 41120, 44718, 46400, 49344, 51400, 55680, 59624, 61680, 69600, 74530, 77100, 82240, 89436, 92800, 98688, 102800, 111795, 119248, 123360, 139200, 149060, 154200, 164480, 178872, 186325, 205600, 223590, 238496, 246720, 278400, 298120, 308400, 357744, 372650, 411200, 447180, 476992, 493440, 558975, 596240, 616800, 715488, 745300, 822400, 894360, 953984, 1117950, 1192480, 1233600, 1430976, 1490600, 1788720, 2235900, 2384960, 2467200, 2861952, 2981200, 3577440, 4471800, 4769920, 5962400, 7154880, 8943600, 11924800, 14309760, 17887200, 23849600, 35774400, 71548800]

約数ペア:

[(1, 71548800), (2, 35774400), (3, 23849600), (4, 17887200), (5, 14309760), (6, 11924800), (8, 8943600), (10, 7154880), (12, 5962400), (15, 4769920), (16, 4471800), (20, 3577440), (24, 2981200), (25, 2861952), (29, 2467200), (30, 2384960), (32, 2235900), (40, 1788720), (48, 1490600), (50, 1430976), (58, 1233600), (60, 1192480), (64, 1117950), (75, 953984), (80, 894360), (87, 822400), (96, 745300), (100, 715488), (116, 616800), (120, 596240), (128, 558975), (145, 493440), (150, 476992), (160, 447180), (174, 411200), (192, 372650), (200, 357744), (232, 308400), (240, 298120), (257, 278400), (290, 246720), (300, 238496), (320, 223590), (348, 205600), (384, 186325), (400, 178872), (435, 164480), (464, 154200), (480, 149060), (514, 139200), (580, 123360), (600, 119248), (640, 111795), (696, 102800), (725, 98688), (771, 92800), (800, 89436), (870, 82240), (928, 77100), (960, 74530), (1028, 69600), (1160, 61680), (1200, 59624), (1285, 55680), (1392, 51400), (1450, 49344), (1542, 46400), (1600, 44718), (1740, 41120), (1856, 38550), (1920, 37265), (2056, 34800), (2175, 32896), (2320, 30840), (2400, 29812), (2570, 27840), (2784, 25700), (2900, 24672), (3084, 23200), (3200, 22359), (3480, 20560), (3712, 19275), (3855, 18560), (4112, 17400), (4350, 16448), (4640, 15420), (4800, 14906), (5140, 13920), (5568, 12850), (5800, 12336), (6168, 11600), (6425, 11136), (6960, 10280), (7453, 9600), (7710, 9280), (8224, 8700)]