16967520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11783}}^1$

素因数の和:11804

約数の個数: 72

約数和(自身を含む): 57906576

約数和(自身を除く): 40939056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11783, 23566, 35349, 47132, 58915, 70698, 94264, 106047, 117830, 141396, 176745, 188528, 212094, 235660, 282792, 353490, 377056, 424188, 471320, 530235, 565584, 706980, 848376, 942640, 1060470, 1131168, 1413960, 1696752, 1885280, 2120940, 2827920, 3393504, 4241880, 5655840, 8483760, 16967520]

約数ペア:

[(1, 16967520), (2, 8483760), (3, 5655840), (4, 4241880), (5, 3393504), (6, 2827920), (8, 2120940), (9, 1885280), (10, 1696752), (12, 1413960), (15, 1131168), (16, 1060470), (18, 942640), (20, 848376), (24, 706980), (30, 565584), (32, 530235), (36, 471320), (40, 424188), (45, 377056), (48, 353490), (60, 282792), (72, 235660), (80, 212094), (90, 188528), (96, 176745), (120, 141396), (144, 117830), (160, 106047), (180, 94264), (240, 70698), (288, 58915), (360, 47132), (480, 35349), (720, 23566), (1440, 11783)]