160496460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{891647}}^1$

素因数の和:891662

約数の個数: 36

約数和(自身を含む): 486839808

約数和(自身を除く): 326343348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 891647, 1783294, 2674941, 3566588, 4458235, 5349882, 8024823, 8916470, 10699764, 13374705, 16049646, 17832940, 26749410, 32099292, 40124115, 53498820, 80248230, 160496460]

約数ペア:

[(1, 160496460), (2, 80248230), (3, 53498820), (4, 40124115), (5, 32099292), (6, 26749410), (9, 17832940), (10, 16049646), (12, 13374705), (15, 10699764), (18, 8916470), (20, 8024823), (30, 5349882), (36, 4458235), (45, 3566588), (60, 2674941), (90, 1783294), (180, 891647)]