225951360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1018

約数の個数: 128

約数和(自身を含む): 726321600

約数和(自身を除く): 500370240

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, 128, 137, 160, 192, 240, 274, 320, 384, 411, 480, 548, 640, 685, 822, 859, 960, 1096, 1370, 1644, 1718, 1920, 2055, 2192, 2577, 2740, 3288, 3436, 4110, 4295, 4384, 5154, 5480, 6576, 6872, 8220, 8590, 8768, 10308, 10960, 12885, 13152, 13744, 16440, 17180, 17536, 20616, 21920, 25770, 26304, 27488, 32880, 34360, 41232, 43840, 51540, 52608, 54976, 65760, 68720, 82464, 87680, 103080, 109952, 117683, 131520, 137440, 164928, 206160, 235366, 263040, 274880, 329856, 353049, 412320, 470732, 549760, 588415, 706098, 824640, 941464, 1176830, 1412196, 1649280, 1765245, 1882928, 2353660, 2824392, 3530490, 3765856, 4707320, 5648784, 7060980, 7531712, 9414640, 11297568, 14121960, 15063424, 18829280, 22595136, 28243920, 37658560, 45190272, 56487840, 75317120, 112975680, 225951360]

約数ペア:

[(1, 225951360), (2, 112975680), (3, 75317120), (4, 56487840), (5, 45190272), (6, 37658560), (8, 28243920), (10, 22595136), (12, 18829280), (15, 15063424), (16, 14121960), (20, 11297568), (24, 9414640), (30, 7531712), (32, 7060980), (40, 5648784), (48, 4707320), (60, 3765856), (64, 3530490), (80, 2824392), (96, 2353660), (120, 1882928), (128, 1765245), (137, 1649280), (160, 1412196), (192, 1176830), (240, 941464), (274, 824640), (320, 706098), (384, 588415), (411, 549760), (480, 470732), (548, 412320), (640, 353049), (685, 329856), (822, 274880), (859, 263040), (960, 235366), (1096, 206160), (1370, 164928), (1644, 137440), (1718, 131520), (1920, 117683), (2055, 109952), (2192, 103080), (2577, 87680), (2740, 82464), (3288, 68720), (3436, 65760), (4110, 54976), (4295, 52608), (4384, 51540), (5154, 43840), (5480, 41232), (6576, 34360), (6872, 32880), (8220, 27488), (8590, 26304), (8768, 25770), (10308, 21920), (10960, 20616), (12885, 17536), (13152, 17180), (13744, 16440)]