8001960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66683}}^1$

素因数の和:66697

約数の個数: 32

約数和(自身を含む): 24006240

約数和(自身を除く): 16004280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66683, 133366, 200049, 266732, 333415, 400098, 533464, 666830, 800196, 1000245, 1333660, 1600392, 2000490, 2667320, 4000980, 8001960]

約数ペア:

[(1, 8001960), (2, 4000980), (3, 2667320), (4, 2000490), (5, 1600392), (6, 1333660), (8, 1000245), (10, 800196), (12, 666830), (15, 533464), (20, 400098), (24, 333415), (30, 266732), (40, 200049), (60, 133366), (120, 66683)]