54255320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5292

約数の個数: 64

約数和(自身を含む): 143311680

約数和(自身を除く): 89056360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 5237, 10360, 10474, 20948, 26185, 36659, 41896, 52370, 73318, 104740, 146636, 183295, 193769, 209480, 293272, 366590, 387538, 733180, 775076, 968845, 1356383, 1466360, 1550152, 1937690, 2712766, 3875380, 5425532, 6781915, 7750760, 10851064, 13563830, 27127660, 54255320]

約数ペア:

[(1, 54255320), (2, 27127660), (4, 13563830), (5, 10851064), (7, 7750760), (8, 6781915), (10, 5425532), (14, 3875380), (20, 2712766), (28, 1937690), (35, 1550152), (37, 1466360), (40, 1356383), (56, 968845), (70, 775076), (74, 733180), (140, 387538), (148, 366590), (185, 293272), (259, 209480), (280, 193769), (296, 183295), (370, 146636), (518, 104740), (740, 73318), (1036, 52370), (1295, 41896), (1480, 36659), (2072, 26185), (2590, 20948), (5180, 10474), (5237, 10360)]