9018560

素因数分解:

$2^6\times 5^1\times {\mathrm{28183}}^1$

素因数の和:28200

約数の個数: 28

約数和(自身を含む): 21476208

約数和(自身を除く): 12457648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28183, 56366, 112732, 140915, 225464, 281830, 450928, 563660, 901856, 1127320, 1803712, 2254640, 4509280, 9018560]

約数ペア:

[(1, 9018560), (2, 4509280), (4, 2254640), (5, 1803712), (8, 1127320), (10, 901856), (16, 563660), (20, 450928), (32, 281830), (40, 225464), (64, 140915), (80, 112732), (160, 56366), (320, 28183)]