16342140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{272369}}^1$

素因数の和:272381

約数の個数: 24

約数和(自身を含む): 45758160

約数和(自身を除く): 29416020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 272369, 544738, 817107, 1089476, 1361845, 1634214, 2723690, 3268428, 4085535, 5447380, 8171070, 16342140]

約数ペア:

[(1, 16342140), (2, 8171070), (3, 5447380), (4, 4085535), (5, 3268428), (6, 2723690), (10, 1634214), (12, 1361845), (15, 1089476), (20, 817107), (30, 544738), (60, 272369)]