5499280

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 13037112

約数和(自身を除く): 7537832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1297, 2120, 2594, 4240, 5188, 6485, 10376, 12970, 20752, 25940, 51880, 68741, 103760, 137482, 274964, 343705, 549928, 687410, 1099856, 1374820, 2749640, 5499280]

約数ペア:

[(1, 5499280), (2, 2749640), (4, 1374820), (5, 1099856), (8, 687410), (10, 549928), (16, 343705), (20, 274964), (40, 137482), (53, 103760), (80, 68741), (106, 51880), (212, 25940), (265, 20752), (424, 12970), (530, 10376), (848, 6485), (1060, 5188), (1297, 4240), (2120, 2594)]