149120480

素因数分解:

$2^5\times 5^1\times {\mathrm{932003}}^1$

素因数の和:932018

約数の個数: 24

約数和(自身を含む): 352297512

約数和(自身を除く): 203177032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 932003, 1864006, 3728012, 4660015, 7456024, 9320030, 14912048, 18640060, 29824096, 37280120, 74560240, 149120480]

約数ペア:

[(1, 149120480), (2, 74560240), (4, 37280120), (5, 29824096), (8, 18640060), (10, 14912048), (16, 9320030), (20, 7456024), (32, 4660015), (40, 3728012), (80, 1864006), (160, 932003)]