55314240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:544

約数の個数: 112

約数和(自身を含む): 177222912

約数和(自身を除く): 121908672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 367, 471, 480, 628, 734, 785, 942, 960, 1101, 1256, 1468, 1570, 1835, 1884, 2202, 2355, 2512, 2936, 3140, 3670, 3768, 4404, 4710, 5024, 5505, 5872, 6280, 7340, 7536, 8808, 9420, 10048, 11010, 11744, 12560, 14680, 15072, 17616, 18840, 22020, 23488, 25120, 29360, 30144, 35232, 37680, 44040, 50240, 57619, 58720, 70464, 75360, 88080, 115238, 117440, 150720, 172857, 176160, 230476, 288095, 345714, 352320, 460952, 576190, 691428, 864285, 921904, 1152380, 1382856, 1728570, 1843808, 2304760, 2765712, 3457140, 3687616, 4609520, 5531424, 6914280, 9219040, 11062848, 13828560, 18438080, 27657120, 55314240]

約数ペア:

[(1, 55314240), (2, 27657120), (3, 18438080), (4, 13828560), (5, 11062848), (6, 9219040), (8, 6914280), (10, 5531424), (12, 4609520), (15, 3687616), (16, 3457140), (20, 2765712), (24, 2304760), (30, 1843808), (32, 1728570), (40, 1382856), (48, 1152380), (60, 921904), (64, 864285), (80, 691428), (96, 576190), (120, 460952), (157, 352320), (160, 345714), (192, 288095), (240, 230476), (314, 176160), (320, 172857), (367, 150720), (471, 117440), (480, 115238), (628, 88080), (734, 75360), (785, 70464), (942, 58720), (960, 57619), (1101, 50240), (1256, 44040), (1468, 37680), (1570, 35232), (1835, 30144), (1884, 29360), (2202, 25120), (2355, 23488), (2512, 22020), (2936, 18840), (3140, 17616), (3670, 15072), (3768, 14680), (4404, 12560), (4710, 11744), (5024, 11010), (5505, 10048), (5872, 9420), (6280, 8808), (7340, 7536)]