5322780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9857}}^1$

素因数の和:9875

約数の個数: 48

約数和(自身を含む): 16561440

約数和(自身を除く): 11238660

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, 9857, 19714, 29571, 39428, 49285, 59142, 88713, 98570, 118284, 147855, 177426, 197140, 266139, 295710, 354852, 443565, 532278, 591420, 887130, 1064556, 1330695, 1774260, 2661390, 5322780]

約数ペア:

[(1, 5322780), (2, 2661390), (3, 1774260), (4, 1330695), (5, 1064556), (6, 887130), (9, 591420), (10, 532278), (12, 443565), (15, 354852), (18, 295710), (20, 266139), (27, 197140), (30, 177426), (36, 147855), (45, 118284), (54, 98570), (60, 88713), (90, 59142), (108, 49285), (135, 39428), (180, 29571), (270, 19714), (540, 9857)]