272968800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:722

約数の個数: 216

約数和(自身を含む): 963547704

約数和(自身を除く): 690578904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 673, 676, 780, 800, 845, 975, 1014, 1040, 1200, 1248, 1300, 1346, 1352, 1560, 1690, 1950, 2019, 2028, 2080, 2400, 2535, 2600, 2692, 2704, 3120, 3365, 3380, 3900, 4038, 4056, 4225, 5070, 5200, 5384, 5408, 6240, 6730, 6760, 7800, 8076, 8112, 8450, 8749, 10095, 10140, 10400, 10768, 12675, 13460, 13520, 15600, 16152, 16224, 16825, 16900, 17498, 20190, 20280, 21536, 25350, 26247, 26920, 27040, 31200, 32304, 33650, 33800, 34996, 40380, 40560, 43745, 50475, 50700, 52494, 53840, 64608, 67300, 67600, 69992, 80760, 81120, 87490, 100950, 101400, 104988, 107680, 113737, 131235, 134600, 135200, 139984, 161520, 174980, 201900, 202800, 209976, 218725, 227474, 262470, 269200, 279968, 323040, 341211, 349960, 403800, 405600, 419952, 437450, 454948, 524940, 538400, 568685, 656175, 682422, 699920, 807600, 839904, 874900, 909896, 1049880, 1137370, 1312350, 1364844, 1399840, 1615200, 1706055, 1749800, 1819792, 2099760, 2274740, 2624700, 2729688, 2843425, 3412110, 3499600, 3639584, 4199520, 4549480, 5249400, 5459376, 5686850, 6824220, 6999200, 8530275, 9098960, 10498800, 10918752, 11373700, 13648440, 17060550, 18197920, 20997600, 22747400, 27296880, 34121100, 45494800, 54593760, 68242200, 90989600, 136484400, 272968800]

約数ペア:

[(1, 272968800), (2, 136484400), (3, 90989600), (4, 68242200), (5, 54593760), (6, 45494800), (8, 34121100), (10, 27296880), (12, 22747400), (13, 20997600), (15, 18197920), (16, 17060550), (20, 13648440), (24, 11373700), (25, 10918752), (26, 10498800), (30, 9098960), (32, 8530275), (39, 6999200), (40, 6824220), (48, 5686850), (50, 5459376), (52, 5249400), (60, 4549480), (65, 4199520), (75, 3639584), (78, 3499600), (80, 3412110), (96, 2843425), (100, 2729688), (104, 2624700), (120, 2274740), (130, 2099760), (150, 1819792), (156, 1749800), (160, 1706055), (169, 1615200), (195, 1399840), (200, 1364844), (208, 1312350), (240, 1137370), (260, 1049880), (300, 909896), (312, 874900), (325, 839904), (338, 807600), (390, 699920), (400, 682422), (416, 656175), (480, 568685), (507, 538400), (520, 524940), (600, 454948), (624, 437450), (650, 419952), (673, 405600), (676, 403800), (780, 349960), (800, 341211), (845, 323040), (975, 279968), (1014, 269200), (1040, 262470), (1200, 227474), (1248, 218725), (1300, 209976), (1346, 202800), (1352, 201900), (1560, 174980), (1690, 161520), (1950, 139984), (2019, 135200), (2028, 134600), (2080, 131235), (2400, 113737), (2535, 107680), (2600, 104988), (2692, 101400), (2704, 100950), (3120, 87490), (3365, 81120), (3380, 80760), (3900, 69992), (4038, 67600), (4056, 67300), (4225, 64608), (5070, 53840), (5200, 52494), (5384, 50700), (5408, 50475), (6240, 43745), (6730, 40560), (6760, 40380), (7800, 34996), (8076, 33800), (8112, 33650), (8450, 32304), (8749, 31200), (10095, 27040), (10140, 26920), (10400, 26247), (10768, 25350), (12675, 21536), (13460, 20280), (13520, 20190), (15600, 17498), (16152, 16900), (16224, 16825)]