495649680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{19301}}^1$

素因数の和:19424

約数の個数: 80

約数和(自身を含む): 1550954304

約数和(自身を除く): 1055304624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 19301, 25680, 38602, 57903, 77204, 96505, 115806, 154408, 193010, 231612, 289515, 308816, 386020, 463224, 579030, 772040, 926448, 1158060, 1544080, 2065207, 2316120, 4130414, 4632240, 6195621, 8260828, 10326035, 12391242, 16521656, 20652070, 24782484, 30978105, 33043312, 41304140, 49564968, 61956210, 82608280, 99129936, 123912420, 165216560, 247824840, 495649680]

約数ペア:

[(1, 495649680), (2, 247824840), (3, 165216560), (4, 123912420), (5, 99129936), (6, 82608280), (8, 61956210), (10, 49564968), (12, 41304140), (15, 33043312), (16, 30978105), (20, 24782484), (24, 20652070), (30, 16521656), (40, 12391242), (48, 10326035), (60, 8260828), (80, 6195621), (107, 4632240), (120, 4130414), (214, 2316120), (240, 2065207), (321, 1544080), (428, 1158060), (535, 926448), (642, 772040), (856, 579030), (1070, 463224), (1284, 386020), (1605, 308816), (1712, 289515), (2140, 231612), (2568, 193010), (3210, 154408), (4280, 115806), (5136, 96505), (6420, 77204), (8560, 57903), (12840, 38602), (19301, 25680)]