38860480

素因数分解:

$2^6\times 5^1\times {\mathrm{121439}}^1$

素因数の和:121456

約数の個数: 28

約数和(自身を含む): 92537280

約数和(自身を除く): 53676800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121439, 242878, 485756, 607195, 971512, 1214390, 1943024, 2428780, 3886048, 4857560, 7772096, 9715120, 19430240, 38860480]

約数ペア:

[(1, 38860480), (2, 19430240), (4, 9715120), (5, 7772096), (8, 4857560), (10, 3886048), (16, 2428780), (20, 1943024), (32, 1214390), (40, 971512), (64, 607195), (80, 485756), (160, 242878), (320, 121439)]