77833920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{81077}}^1$

素因数の和:81097

約数の個数: 56

約数和(自身を含む): 247125744

約数和(自身を除く): 169291824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 81077, 162154, 243231, 324308, 405385, 486462, 648616, 810770, 972924, 1216155, 1297232, 1621540, 1945848, 2432310, 2594464, 3243080, 3891696, 4864620, 5188928, 6486160, 7783392, 9729240, 12972320, 15566784, 19458480, 25944640, 38916960, 77833920]

約数ペア:

[(1, 77833920), (2, 38916960), (3, 25944640), (4, 19458480), (5, 15566784), (6, 12972320), (8, 9729240), (10, 7783392), (12, 6486160), (15, 5188928), (16, 4864620), (20, 3891696), (24, 3243080), (30, 2594464), (32, 2432310), (40, 1945848), (48, 1621540), (60, 1297232), (64, 1216155), (80, 972924), (96, 810770), (120, 648616), (160, 486462), (192, 405385), (240, 324308), (320, 243231), (480, 162154), (960, 81077)]