7751040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 27025920

約数和(自身を除く): 19274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 367, 384, 440, 480, 528, 640, 660, 704, 734, 880, 960, 1056, 1101, 1320, 1408, 1468, 1760, 1835, 1920, 2112, 2202, 2640, 2936, 3520, 3670, 4037, 4224, 4404, 5280, 5505, 5872, 7040, 7340, 8074, 8808, 10560, 11010, 11744, 12111, 14680, 16148, 17616, 20185, 21120, 22020, 23488, 24222, 29360, 32296, 35232, 40370, 44040, 46976, 48444, 58720, 60555, 64592, 70464, 80740, 88080, 96888, 117440, 121110, 129184, 140928, 161480, 176160, 193776, 234880, 242220, 258368, 322960, 352320, 387552, 484440, 516736, 645920, 704640, 775104, 968880, 1291840, 1550208, 1937760, 2583680, 3875520, 7751040]

約数ペア:

[(1, 7751040), (2, 3875520), (3, 2583680), (4, 1937760), (5, 1550208), (6, 1291840), (8, 968880), (10, 775104), (11, 704640), (12, 645920), (15, 516736), (16, 484440), (20, 387552), (22, 352320), (24, 322960), (30, 258368), (32, 242220), (33, 234880), (40, 193776), (44, 176160), (48, 161480), (55, 140928), (60, 129184), (64, 121110), (66, 117440), (80, 96888), (88, 88080), (96, 80740), (110, 70464), (120, 64592), (128, 60555), (132, 58720), (160, 48444), (165, 46976), (176, 44040), (192, 40370), (220, 35232), (240, 32296), (264, 29360), (320, 24222), (330, 23488), (352, 22020), (367, 21120), (384, 20185), (440, 17616), (480, 16148), (528, 14680), (640, 12111), (660, 11744), (704, 11010), (734, 10560), (880, 8808), (960, 8074), (1056, 7340), (1101, 7040), (1320, 5872), (1408, 5505), (1468, 5280), (1760, 4404), (1835, 4224), (1920, 4037), (2112, 3670), (2202, 3520), (2640, 2936)]