199530960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2820

約数の個数: 80

約数和(自身を含む): 620632896

約数和(自身を除く): 421101936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2467, 2696, 3370, 4044, 4934, 5055, 5392, 6740, 7401, 8088, 9868, 10110, 12335, 13480, 14802, 16176, 19736, 20220, 24670, 26960, 29604, 37005, 39472, 40440, 49340, 59208, 74010, 80880, 98680, 118416, 148020, 197360, 296040, 592080, 831379, 1662758, 2494137, 3325516, 4156895, 4988274, 6651032, 8313790, 9976548, 12470685, 13302064, 16627580, 19953096, 24941370, 33255160, 39906192, 49882740, 66510320, 99765480, 199530960]

約数ペア:

[(1, 199530960), (2, 99765480), (3, 66510320), (4, 49882740), (5, 39906192), (6, 33255160), (8, 24941370), (10, 19953096), (12, 16627580), (15, 13302064), (16, 12470685), (20, 9976548), (24, 8313790), (30, 6651032), (40, 4988274), (48, 4156895), (60, 3325516), (80, 2494137), (120, 1662758), (240, 831379), (337, 592080), (674, 296040), (1011, 197360), (1348, 148020), (1685, 118416), (2022, 98680), (2467, 80880), (2696, 74010), (3370, 59208), (4044, 49340), (4934, 40440), (5055, 39472), (5392, 37005), (6740, 29604), (7401, 26960), (8088, 24670), (9868, 20220), (10110, 19736), (12335, 16176), (13480, 14802)]