327644880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4051}}^1$

素因数の和:4404

約数の個数: 80

約数和(自身を含む): 1018964544

約数和(自身を除く): 691319664

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, 2696, 3370, 4044, 4051, 5055, 5392, 6740, 8088, 8102, 10110, 12153, 13480, 16176, 16204, 20220, 20255, 24306, 26960, 32408, 40440, 40510, 48612, 60765, 64816, 80880, 81020, 97224, 121530, 162040, 194448, 243060, 324080, 486120, 972240, 1365187, 2730374, 4095561, 5460748, 6825935, 8191122, 10921496, 13651870, 16382244, 20477805, 21842992, 27303740, 32764488, 40955610, 54607480, 65528976, 81911220, 109214960, 163822440, 327644880]

約数ペア:

[(1, 327644880), (2, 163822440), (3, 109214960), (4, 81911220), (5, 65528976), (6, 54607480), (8, 40955610), (10, 32764488), (12, 27303740), (15, 21842992), (16, 20477805), (20, 16382244), (24, 13651870), (30, 10921496), (40, 8191122), (48, 6825935), (60, 5460748), (80, 4095561), (120, 2730374), (240, 1365187), (337, 972240), (674, 486120), (1011, 324080), (1348, 243060), (1685, 194448), (2022, 162040), (2696, 121530), (3370, 97224), (4044, 81020), (4051, 80880), (5055, 64816), (5392, 60765), (6740, 48612), (8088, 40510), (8102, 40440), (10110, 32408), (12153, 26960), (13480, 24306), (16176, 20255), (16204, 20220)]