12185045680

素因数分解:

$2^4\times 5^1\times {\mathrm{152313071}}^1$

素因数の和:152313084

約数の個数: 20

約数和(自身を含む): 28330231392

約数和(自身を除く): 16145185712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 152313071, 304626142, 609252284, 761565355, 1218504568, 1523130710, 2437009136, 3046261420, 6092522840, 12185045680]

約数ペア:

[(1, 12185045680), (2, 6092522840), (4, 3046261420), (5, 2437009136), (8, 1523130710), (10, 1218504568), (16, 761565355), (20, 609252284), (40, 304626142), (80, 152313071)]