11800960

素因数分解:

$2^7\times 5^1\times {\mathrm{18439}}^1$

素因数の和:18458

約数の個数: 32

約数和(自身を含む): 28213200

約数和(自身を除く): 16412240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 18439, 36878, 73756, 92195, 147512, 184390, 295024, 368780, 590048, 737560, 1180096, 1475120, 2360192, 2950240, 5900480, 11800960]

約数ペア:

[(1, 11800960), (2, 5900480), (4, 2950240), (5, 2360192), (8, 1475120), (10, 1180096), (16, 737560), (20, 590048), (32, 368780), (40, 295024), (64, 184390), (80, 147512), (128, 92195), (160, 73756), (320, 36878), (640, 18439)]