56730560

素因数分解:

$2^6\times 5^1\times {\mathrm{177283}}^1$

素因数の和:177300

約数の個数: 28

約数和(自身を含む): 135090408

約数和(自身を除く): 78359848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 177283, 354566, 709132, 886415, 1418264, 1772830, 2836528, 3545660, 5673056, 7091320, 11346112, 14182640, 28365280, 56730560]

約数ペア:

[(1, 56730560), (2, 28365280), (4, 14182640), (5, 11346112), (8, 7091320), (10, 5673056), (16, 3545660), (20, 2836528), (32, 1772830), (40, 1418264), (64, 886415), (80, 709132), (160, 354566), (320, 177283)]