92661520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 247448448

約数和(自身を除く): 154786928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 337, 491, 560, 674, 982, 1348, 1685, 1964, 2359, 2455, 2696, 3370, 3437, 3928, 4718, 4910, 5392, 6740, 6874, 7856, 9436, 9820, 11795, 13480, 13748, 17185, 18872, 19640, 23590, 26960, 27496, 34370, 37744, 39280, 47180, 54992, 68740, 94360, 137480, 165467, 188720, 274960, 330934, 661868, 827335, 1158269, 1323736, 1654670, 2316538, 2647472, 3309340, 4633076, 5791345, 6618680, 9266152, 11582690, 13237360, 18532304, 23165380, 46330760, 92661520]

約数ペア:

[(1, 92661520), (2, 46330760), (4, 23165380), (5, 18532304), (7, 13237360), (8, 11582690), (10, 9266152), (14, 6618680), (16, 5791345), (20, 4633076), (28, 3309340), (35, 2647472), (40, 2316538), (56, 1654670), (70, 1323736), (80, 1158269), (112, 827335), (140, 661868), (280, 330934), (337, 274960), (491, 188720), (560, 165467), (674, 137480), (982, 94360), (1348, 68740), (1685, 54992), (1964, 47180), (2359, 39280), (2455, 37744), (2696, 34370), (3370, 27496), (3437, 26960), (3928, 23590), (4718, 19640), (4910, 18872), (5392, 17185), (6740, 13748), (6874, 13480), (7856, 11795), (9436, 9820)]