5207220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9643}}^1$

素因数の和:9661

約数の個数: 48

約数和(自身を含む): 16201920

約数和(自身を除く): 10994700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9643, 19286, 28929, 38572, 48215, 57858, 86787, 96430, 115716, 144645, 173574, 192860, 260361, 289290, 347148, 433935, 520722, 578580, 867870, 1041444, 1301805, 1735740, 2603610, 5207220]

約数ペア:

[(1, 5207220), (2, 2603610), (3, 1735740), (4, 1301805), (5, 1041444), (6, 867870), (9, 578580), (10, 520722), (12, 433935), (15, 347148), (18, 289290), (20, 260361), (27, 192860), (30, 173574), (36, 144645), (45, 115716), (54, 96430), (60, 86787), (90, 57858), (108, 48215), (135, 38572), (180, 28929), (270, 19286), (540, 9643)]