57031560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52807}}^1$

素因数の和:52827

約数の個数: 64

約数和(自身を含む): 190108800

約数和(自身を除く): 133077240

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, 52807, 105614, 158421, 211228, 264035, 316842, 422456, 475263, 528070, 633684, 792105, 950526, 1056140, 1267368, 1425789, 1584210, 1901052, 2112280, 2376315, 2851578, 3168420, 3802104, 4752630, 5703156, 6336840, 7128945, 9505260, 11406312, 14257890, 19010520, 28515780, 57031560]

約数ペア:

[(1, 57031560), (2, 28515780), (3, 19010520), (4, 14257890), (5, 11406312), (6, 9505260), (8, 7128945), (9, 6336840), (10, 5703156), (12, 4752630), (15, 3802104), (18, 3168420), (20, 2851578), (24, 2376315), (27, 2112280), (30, 1901052), (36, 1584210), (40, 1425789), (45, 1267368), (54, 1056140), (60, 950526), (72, 792105), (90, 633684), (108, 528070), (120, 475263), (135, 422456), (180, 316842), (216, 264035), (270, 211228), (360, 158421), (540, 105614), (1080, 52807)]