57039120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26407}}^1$

素因数の和:26429

約数の個数: 80

約数和(自身を含む): 196475520

約数和(自身を除く): 139436400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26407, 52814, 79221, 105628, 132035, 158442, 211256, 237663, 264070, 316884, 396105, 422512, 475326, 528140, 633768, 712989, 792210, 950652, 1056280, 1188315, 1267536, 1425978, 1584420, 1901304, 2112560, 2376630, 2851956, 3168840, 3564945, 3802608, 4753260, 5703912, 6337680, 7129890, 9506520, 11407824, 14259780, 19013040, 28519560, 57039120]

約数ペア:

[(1, 57039120), (2, 28519560), (3, 19013040), (4, 14259780), (5, 11407824), (6, 9506520), (8, 7129890), (9, 6337680), (10, 5703912), (12, 4753260), (15, 3802608), (16, 3564945), (18, 3168840), (20, 2851956), (24, 2376630), (27, 2112560), (30, 1901304), (36, 1584420), (40, 1425978), (45, 1267536), (48, 1188315), (54, 1056280), (60, 950652), (72, 792210), (80, 712989), (90, 633768), (108, 528140), (120, 475326), (135, 422512), (144, 396105), (180, 316884), (216, 264070), (240, 237663), (270, 211256), (360, 158442), (432, 132035), (540, 105628), (720, 79221), (1080, 52814), (2160, 26407)]