16127820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89599}}^1$

素因数の和:89614

約数の個数: 36

約数和(自身を含む): 48921600

約数和(自身を除く): 32793780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89599, 179198, 268797, 358396, 447995, 537594, 806391, 895990, 1075188, 1343985, 1612782, 1791980, 2687970, 3225564, 4031955, 5375940, 8063910, 16127820]

約数ペア:

[(1, 16127820), (2, 8063910), (3, 5375940), (4, 4031955), (5, 3225564), (6, 2687970), (9, 1791980), (10, 1612782), (12, 1343985), (15, 1075188), (18, 895990), (20, 806391), (30, 537594), (36, 447995), (45, 358396), (60, 268797), (90, 179198), (180, 89599)]