16286280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135719}}^1$

素因数の和:135733

約数の個数: 32

約数和(自身を含む): 48859200

約数和(自身を除く): 32572920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135719, 271438, 407157, 542876, 678595, 814314, 1085752, 1357190, 1628628, 2035785, 2714380, 3257256, 4071570, 5428760, 8143140, 16286280]

約数ペア:

[(1, 16286280), (2, 8143140), (3, 5428760), (4, 4071570), (5, 3257256), (6, 2714380), (8, 2035785), (10, 1628628), (12, 1357190), (15, 1085752), (20, 814314), (24, 678595), (30, 542876), (40, 407157), (60, 271438), (120, 135719)]