3943920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16433}}^1$

素因数の和:16449

約数の個数: 40

約数和(自身を含む): 12226896

約数和(自身を除く): 8282976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16433, 32866, 49299, 65732, 82165, 98598, 131464, 164330, 197196, 246495, 262928, 328660, 394392, 492990, 657320, 788784, 985980, 1314640, 1971960, 3943920]

約数ペア:

[(1, 3943920), (2, 1971960), (3, 1314640), (4, 985980), (5, 788784), (6, 657320), (8, 492990), (10, 394392), (12, 328660), (15, 262928), (16, 246495), (20, 197196), (24, 164330), (30, 131464), (40, 98598), (48, 82165), (60, 65732), (80, 49299), (120, 32866), (240, 16433)]