57407940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{35437}}^1$

素因数の和:35458

約数の個数: 60

約数和(自身を含む): 180095916

約数和(自身を除く): 122687976

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 35437, 70874, 106311, 141748, 177185, 212622, 318933, 354370, 425244, 531555, 637866, 708740, 956799, 1063110, 1275732, 1594665, 1913598, 2126220, 2870397, 3189330, 3827196, 4783995, 5740794, 6378660, 9567990, 11481588, 14351985, 19135980, 28703970, 57407940]

約数ペア:

[(1, 57407940), (2, 28703970), (3, 19135980), (4, 14351985), (5, 11481588), (6, 9567990), (9, 6378660), (10, 5740794), (12, 4783995), (15, 3827196), (18, 3189330), (20, 2870397), (27, 2126220), (30, 1913598), (36, 1594665), (45, 1275732), (54, 1063110), (60, 956799), (81, 708740), (90, 637866), (108, 531555), (135, 425244), (162, 354370), (180, 318933), (270, 212622), (324, 177185), (405, 141748), (540, 106311), (810, 70874), (1620, 35437)]