27549760

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 49259840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 251, 280, 320, 343, 392, 448, 490, 502, 560, 686, 784, 980, 1004, 1120, 1255, 1372, 1568, 1715, 1757, 1960, 2008, 2240, 2510, 2744, 3136, 3430, 3514, 3920, 4016, 5020, 5488, 6860, 7028, 7840, 8032, 8785, 10040, 10976, 12299, 13720, 14056, 15680, 16064, 17570, 20080, 21952, 24598, 27440, 28112, 35140, 40160, 49196, 54880, 56224, 61495, 70280, 80320, 86093, 98392, 109760, 112448, 122990, 140560, 172186, 196784, 245980, 281120, 344372, 393568, 430465, 491960, 562240, 688744, 787136, 860930, 983920, 1377488, 1721860, 1967840, 2754976, 3443720, 3935680, 5509952, 6887440, 13774880, 27549760]

約数ペア:

[(1, 27549760), (2, 13774880), (4, 6887440), (5, 5509952), (7, 3935680), (8, 3443720), (10, 2754976), (14, 1967840), (16, 1721860), (20, 1377488), (28, 983920), (32, 860930), (35, 787136), (40, 688744), (49, 562240), (56, 491960), (64, 430465), (70, 393568), (80, 344372), (98, 281120), (112, 245980), (140, 196784), (160, 172186), (196, 140560), (224, 122990), (245, 112448), (251, 109760), (280, 98392), (320, 86093), (343, 80320), (392, 70280), (448, 61495), (490, 56224), (502, 54880), (560, 49196), (686, 40160), (784, 35140), (980, 28112), (1004, 27440), (1120, 24598), (1255, 21952), (1372, 20080), (1568, 17570), (1715, 16064), (1757, 15680), (1960, 14056), (2008, 13720), (2240, 12299), (2510, 10976), (2744, 10040), (3136, 8785), (3430, 8032), (3514, 7840), (3920, 7028), (4016, 6860), (5020, 5488)]