148076480

素因数分解:

$2^6\times 5^1\times {\mathrm{462739}}^1$

素因数の和:462756

約数の個数: 28

約数和(自身を含む): 352607880

約数和(自身を除く): 204531400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 462739, 925478, 1850956, 2313695, 3701912, 4627390, 7403824, 9254780, 14807648, 18509560, 29615296, 37019120, 74038240, 148076480]

約数ペア:

[(1, 148076480), (2, 74038240), (4, 37019120), (5, 29615296), (8, 18509560), (10, 14807648), (16, 9254780), (20, 7403824), (32, 4627390), (40, 3701912), (64, 2313695), (80, 1850956), (160, 925478), (320, 462739)]