54293760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1601

約数の個数: 144

約数和(自身を含む): 192790080

約数和(自身を除く): 138496320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1571, 1728, 1920, 2160, 2304, 2880, 3142, 3456, 3840, 4320, 4713, 5760, 6284, 6912, 7855, 8640, 9426, 11520, 12568, 14139, 15710, 17280, 18852, 23565, 25136, 28278, 31420, 34560, 37704, 42417, 47130, 50272, 56556, 62840, 70695, 75408, 84834, 94260, 100544, 113112, 125680, 141390, 150816, 169668, 188520, 201088, 212085, 226224, 251360, 282780, 301632, 339336, 377040, 402176, 424170, 452448, 502720, 565560, 603264, 678672, 754080, 848340, 904896, 1005440, 1131120, 1206528, 1357344, 1508160, 1696680, 1809792, 2010880, 2262240, 2714688, 3016320, 3393360, 3619584, 4524480, 5429376, 6032640, 6786720, 9048960, 10858752, 13573440, 18097920, 27146880, 54293760]

約数ペア:

[(1, 54293760), (2, 27146880), (3, 18097920), (4, 13573440), (5, 10858752), (6, 9048960), (8, 6786720), (9, 6032640), (10, 5429376), (12, 4524480), (15, 3619584), (16, 3393360), (18, 3016320), (20, 2714688), (24, 2262240), (27, 2010880), (30, 1809792), (32, 1696680), (36, 1508160), (40, 1357344), (45, 1206528), (48, 1131120), (54, 1005440), (60, 904896), (64, 848340), (72, 754080), (80, 678672), (90, 603264), (96, 565560), (108, 502720), (120, 452448), (128, 424170), (135, 402176), (144, 377040), (160, 339336), (180, 301632), (192, 282780), (216, 251360), (240, 226224), (256, 212085), (270, 201088), (288, 188520), (320, 169668), (360, 150816), (384, 141390), (432, 125680), (480, 113112), (540, 100544), (576, 94260), (640, 84834), (720, 75408), (768, 70695), (864, 62840), (960, 56556), (1080, 50272), (1152, 47130), (1280, 42417), (1440, 37704), (1571, 34560), (1728, 31420), (1920, 28278), (2160, 25136), (2304, 23565), (2880, 18852), (3142, 17280), (3456, 15710), (3840, 14139), (4320, 12568), (4713, 11520), (5760, 9426), (6284, 8640), (6912, 7855)]