384821040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1603421}}^1$

素因数の和:1603437

約数の個数: 40

約数和(自身を含む): 1192945968

約数和(自身を除く): 808124928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1603421, 3206842, 4810263, 6413684, 8017105, 9620526, 12827368, 16034210, 19241052, 24051315, 25654736, 32068420, 38482104, 48102630, 64136840, 76964208, 96205260, 128273680, 192410520, 384821040]

約数ペア:

[(1, 384821040), (2, 192410520), (3, 128273680), (4, 96205260), (5, 76964208), (6, 64136840), (8, 48102630), (10, 38482104), (12, 32068420), (15, 25654736), (16, 24051315), (20, 19241052), (24, 16034210), (30, 12827368), (40, 9620526), (48, 8017105), (60, 6413684), (80, 4810263), (120, 3206842), (240, 1603421)]