2752920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2549}}^1$

素因数の和:2569

約数の個数: 64

約数和(自身を含む): 9180000

約数和(自身を除く): 6427080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2549, 5098, 7647, 10196, 12745, 15294, 20392, 22941, 25490, 30588, 38235, 45882, 50980, 61176, 68823, 76470, 91764, 101960, 114705, 137646, 152940, 183528, 229410, 275292, 305880, 344115, 458820, 550584, 688230, 917640, 1376460, 2752920]

約数ペア:

[(1, 2752920), (2, 1376460), (3, 917640), (4, 688230), (5, 550584), (6, 458820), (8, 344115), (9, 305880), (10, 275292), (12, 229410), (15, 183528), (18, 152940), (20, 137646), (24, 114705), (27, 101960), (30, 91764), (36, 76470), (40, 68823), (45, 61176), (54, 50980), (60, 45882), (72, 38235), (90, 30588), (108, 25490), (120, 22941), (135, 20392), (180, 15294), (216, 12745), (270, 10196), (360, 7647), (540, 5098), (1080, 2549)]