12300560

素因数分解:

$2^4\times 5^1\times {\mathrm{153757}}^1$

素因数の和:153770

約数の個数: 20

約数和(自身を含む): 28598988

約数和(自身を除く): 16298428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 153757, 307514, 615028, 768785, 1230056, 1537570, 2460112, 3075140, 6150280, 12300560]

約数ペア:

[(1, 12300560), (2, 6150280), (4, 3075140), (5, 2460112), (8, 1537570), (10, 1230056), (16, 768785), (20, 615028), (40, 307514), (80, 153757)]