488733360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{10337}}^1$

素因数の和:10550

約数の個数: 80

約数和(自身を含む): 1522911456

約数和(自身を除く): 1034178096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 10337, 11820, 15760, 20674, 23640, 31011, 41348, 47280, 51685, 62022, 82696, 103370, 124044, 155055, 165392, 206740, 248088, 310110, 413480, 496176, 620220, 826960, 1240440, 2036389, 2480880, 4072778, 6109167, 8145556, 10181945, 12218334, 16291112, 20363890, 24436668, 30545835, 32582224, 40727780, 48873336, 61091670, 81455560, 97746672, 122183340, 162911120, 244366680, 488733360]

約数ペア:

[(1, 488733360), (2, 244366680), (3, 162911120), (4, 122183340), (5, 97746672), (6, 81455560), (8, 61091670), (10, 48873336), (12, 40727780), (15, 32582224), (16, 30545835), (20, 24436668), (24, 20363890), (30, 16291112), (40, 12218334), (48, 10181945), (60, 8145556), (80, 6109167), (120, 4072778), (197, 2480880), (240, 2036389), (394, 1240440), (591, 826960), (788, 620220), (985, 496176), (1182, 413480), (1576, 310110), (1970, 248088), (2364, 206740), (2955, 165392), (3152, 155055), (3940, 124044), (4728, 103370), (5910, 82696), (7880, 62022), (9456, 51685), (10337, 47280), (11820, 41348), (15760, 31011), (20674, 23640)]