15360560

素因数分解:

$2^4\times 5^1\times {\mathrm{192007}}^1$

素因数の和:192020

約数の個数: 20

約数和(自身を含む): 35713488

約数和(自身を除く): 20352928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 192007, 384014, 768028, 960035, 1536056, 1920070, 3072112, 3840140, 7680280, 15360560]

約数ペア:

[(1, 15360560), (2, 7680280), (4, 3840140), (5, 3072112), (8, 1920070), (10, 1536056), (16, 960035), (20, 768028), (40, 384014), (80, 192007)]