55401600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 189720000

約数和(自身を除く): 134318400

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, 199, 200, 232, 240, 290, 300, 320, 348, 384, 398, 400, 435, 464, 480, 580, 597, 600, 640, 696, 725, 796, 800, 870, 928, 960, 995, 1160, 1194, 1200, 1392, 1450, 1592, 1600, 1740, 1856, 1920, 1990, 2175, 2320, 2388, 2400, 2784, 2900, 2985, 3184, 3200, 3480, 3712, 3980, 4350, 4640, 4776, 4800, 4975, 5568, 5771, 5800, 5970, 6368, 6960, 7960, 8700, 9280, 9552, 9600, 9950, 11136, 11542, 11600, 11940, 12736, 13920, 14925, 15920, 17313, 17400, 18560, 19104, 19900, 23084, 23200, 23880, 25472, 27840, 28855, 29850, 31840, 34626, 34800, 38208, 39800, 46168, 46400, 47760, 55680, 57710, 59700, 63680, 69252, 69600, 76416, 79600, 86565, 92336, 92800, 95520, 115420, 119400, 127360, 138504, 139200, 144275, 159200, 173130, 184672, 191040, 230840, 238800, 277008, 278400, 288550, 318400, 346260, 369344, 382080, 432825, 461680, 477600, 554016, 577100, 636800, 692520, 738688, 865650, 923360, 955200, 1108032, 1154200, 1385040, 1731300, 1846720, 1910400, 2216064, 2308400, 2770080, 3462600, 3693440, 4616800, 5540160, 6925200, 9233600, 11080320, 13850400, 18467200, 27700800, 55401600]

約数ペア:

[(1, 55401600), (2, 27700800), (3, 18467200), (4, 13850400), (5, 11080320), (6, 9233600), (8, 6925200), (10, 5540160), (12, 4616800), (15, 3693440), (16, 3462600), (20, 2770080), (24, 2308400), (25, 2216064), (29, 1910400), (30, 1846720), (32, 1731300), (40, 1385040), (48, 1154200), (50, 1108032), (58, 955200), (60, 923360), (64, 865650), (75, 738688), (80, 692520), (87, 636800), (96, 577100), (100, 554016), (116, 477600), (120, 461680), (128, 432825), (145, 382080), (150, 369344), (160, 346260), (174, 318400), (192, 288550), (199, 278400), (200, 277008), (232, 238800), (240, 230840), (290, 191040), (300, 184672), (320, 173130), (348, 159200), (384, 144275), (398, 139200), (400, 138504), (435, 127360), (464, 119400), (480, 115420), (580, 95520), (597, 92800), (600, 92336), (640, 86565), (696, 79600), (725, 76416), (796, 69600), (800, 69252), (870, 63680), (928, 59700), (960, 57710), (995, 55680), (1160, 47760), (1194, 46400), (1200, 46168), (1392, 39800), (1450, 38208), (1592, 34800), (1600, 34626), (1740, 31840), (1856, 29850), (1920, 28855), (1990, 27840), (2175, 25472), (2320, 23880), (2388, 23200), (2400, 23084), (2784, 19900), (2900, 19104), (2985, 18560), (3184, 17400), (3200, 17313), (3480, 15920), (3712, 14925), (3980, 13920), (4350, 12736), (4640, 11940), (4776, 11600), (4800, 11542), (4975, 11136), (5568, 9950), (5771, 9600), (5800, 9552), (5970, 9280), (6368, 8700), (6960, 7960)]