12792960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2221}}^1$

素因数の和:2246

約数の個数: 96

約数和(自身を含む): 44195580

約数和(自身を除く): 31402620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2221, 2880, 4442, 5760, 6663, 8884, 11105, 13326, 17768, 19989, 22210, 26652, 33315, 35536, 39978, 44420, 53304, 66630, 71072, 79956, 88840, 99945, 106608, 133260, 142144, 159912, 177680, 199890, 213216, 266520, 284288, 319824, 355360, 399780, 426432, 533040, 639648, 710720, 799560, 852864, 1066080, 1279296, 1421440, 1599120, 2132160, 2558592, 3198240, 4264320, 6396480, 12792960]

約数ペア:

[(1, 12792960), (2, 6396480), (3, 4264320), (4, 3198240), (5, 2558592), (6, 2132160), (8, 1599120), (9, 1421440), (10, 1279296), (12, 1066080), (15, 852864), (16, 799560), (18, 710720), (20, 639648), (24, 533040), (30, 426432), (32, 399780), (36, 355360), (40, 319824), (45, 284288), (48, 266520), (60, 213216), (64, 199890), (72, 177680), (80, 159912), (90, 142144), (96, 133260), (120, 106608), (128, 99945), (144, 88840), (160, 79956), (180, 71072), (192, 66630), (240, 53304), (288, 44420), (320, 39978), (360, 35536), (384, 33315), (480, 26652), (576, 22210), (640, 19989), (720, 17768), (960, 13326), (1152, 11105), (1440, 8884), (1920, 6663), (2221, 5760), (2880, 4442)]