137752920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127549}}^1$

素因数の和:127569

約数の個数: 64

約数和(自身を含む): 459180000

約数和(自身を除く): 321427080

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, 127549, 255098, 382647, 510196, 637745, 765294, 1020392, 1147941, 1275490, 1530588, 1913235, 2295882, 2550980, 3061176, 3443823, 3826470, 4591764, 5101960, 5739705, 6887646, 7652940, 9183528, 11479410, 13775292, 15305880, 17219115, 22958820, 27550584, 34438230, 45917640, 68876460, 137752920]

約数ペア:

[(1, 137752920), (2, 68876460), (3, 45917640), (4, 34438230), (5, 27550584), (6, 22958820), (8, 17219115), (9, 15305880), (10, 13775292), (12, 11479410), (15, 9183528), (18, 7652940), (20, 6887646), (24, 5739705), (27, 5101960), (30, 4591764), (36, 3826470), (40, 3443823), (45, 3061176), (54, 2550980), (60, 2295882), (72, 1913235), (90, 1530588), (108, 1275490), (120, 1147941), (135, 1020392), (180, 765294), (216, 637745), (270, 510196), (360, 382647), (540, 255098), (1080, 127549)]